Each additional instantiation of 'foo' in 'example.cpp' adds ~3 seconds of compile time. Each additional instantiation in 'example-outlined.cpp', on the other hand, adds an additional 0.01 seconds.

example-outlined.cpp

#include <string>
#include <iostream>

void bar_prologue_outlined() {
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
}

void bar_epilogue_outlined() {
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
}

template <typename RetTy, typename ParamTy> RetTy bar(ParamTy x) {
  bar_prologue_outlined();
  std::cout << x << std::endl;
  bar_epilogue_outlined();
  return x + 10;
}

void foo_prologue_outlined() {
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;

  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std::cout << bar<int, float>(1) << std::endl;
  std::cout << bar<float, int>(1) << std::endl;
  std::cout << bar<int, double>(1) << std::endl;
  std::cout << bar<double, int>(1) << std::endl;
  std::cout << [](int a, float b) -> int {
    return a * 10 + b * 5;
  }(1, 2.f) << std::endl;
  std::cout << [](int a, float b, double c) -> auto {
    return [a, b, c](const std::string &d) -> int {
      std::cout << d << std::endl;
      return a * 2 + std::stoi(d) * 4 + b + c;
    }("6");
  }(3, 4.f, 5.0) << std::endl;
  std::cout << bar<int, int>(1) << std::endl;
  std:

example.cpp