mryoshio

#include <iostream>
#include <vector>
#include <queue>
#include <climits>
#include "./graph_elements.h"

#define MAX_N 10000

using namespace std;

mryoshio

#include <iostream>
#include <vector>

#define MAX_X 5
#define MAX_Y 5

using namespace std;

typedef struct {
  int x[MAX_X];

mryoshio

#include <iostream>
#include <string>
#include <vector>

/*                                                                                                                                                                           
  Usage: g++ -std=c++11 foo.cpp                                                                                                                                              
*/

using namespace std;

mryoshio

#include <iostream>
#include <fstream>
#include <regex>

using namespace std;

/*                                                                                                                                                            
  Usage: $ g++ -std=c++11 regex_search_sample.cpp && ./a.out                                                                                                  
                                                                                                                                                              
  // example                                                                                                                                                  

mryoshio

#include <iostream>
#include <stack>

using namespace std;

class Node {
public:
  int val;
  Node *left, *right;
  Node(int v): val(v) {}

mryoshio

int main()
{
  cout << "first: ";
  f(1, 2.2, "hello");
  
  cout << "\nsecond: ";
  f(0.2, 'c', "yuck!", 0, 1, 2);
  cout << "\n";
}

mryoshio

void f() {} // do nothing

template<typename T, typename... Tail>
void f(T head, Tail... tail)
{
  g(head); // headに対し何かする
  f(tail...); // 再度tailに対し実行
}

mryoshio

#include <iostream>
#include <string>

using namespace std;

class person {
private:
  int age;
  string name;
public:

mryoshio

template<typename Container, typename Value>
Value sum(const Container& c, Value v)
{
 for (auto x : c)
   v += x;
 return v;
}

mryoshio

def decompress(args)
  ans = []
  args.each do |a|
    if a.is_a? Array
      ans.push a.last*a.first
    else
      ans.push a
    end
  end
  ans.join("")