[백준] 10950번 : A+B-3 - C++

https://www.acmicpc.net/problem/10950

#include <iostream>

using namespace std;

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