Nathan Coulas

A Minus B

aminusb CPP17 11 May, 2020 0.180s 3 points

Source Code

#include <bits/stdc++.h>

using namespace std;

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