[11021/Cpp] A+B - 7

#include<iostream>
using namespace std;
int main(){
    int T;
    int a,b;
    cin >> T;
    for ( int i=1; i<=T; i++){
       cin >> a >> b ;
       cout << "Case #" << i << ": " <<a+b<< "\n" ;
        
    }
return 0;
}