1. Code
#include <iostream>
using namespace std;
int main(void) {
int n, a, b;
cin >> n;
for (int i=0 ; i<n ; i++) {
cin >> a >> b;
cout << a+b << "\n";
}
return 0;
}
2. Result
Runtime : 4 ms, Memory usage : 2016 KB
(Runtime can be different by a system even if it is a same code.)