[백준] #15552 빠른 A+B

문제링크

#include <iostream>

using namespace std;

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int t;
    int a, b;

    cin >> t;
    for (int i = 0; i < t; i++)
    {
        cin >> a >> b;
        cout << a + b << "\n";
    }
}