yefremov/hackerrank-cpp-input-and-output.cpp

## hackerrank-cpp-input-and-output.cpp
#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>

using namespace std;

int main() {
  int n1;
  int n2;
  int n3;

  cin >> n1 >> n2 >> n3;
  cout << n1 + n2 + n3 << endl;

  return 0;
}
	#include <cmath>
	#include <cstdio>
	#include <vector>
	#include <iostream>
	#include <algorithm>

	using namespace std;

	int main() {
	int n1;
	int n2;
	int n3;

	cin >> n1 >> n2 >> n3;
	cout << n1 + n2 + n3 << endl;

	return 0;
	}