[백준] 2490번 : 윷놀이 - C++

https://www.acmicpc.net/problem/2490

#include <iostream>

using namespace std;

int main() {
    for(int i=0;i<3;i++){
        int sum=0;
        for(int j=0;j<4;j++){
            int a;
            cin>>a;
            sum+=a;
        }
        if(sum==3) cout<<"A"<<"\n";
        else if(sum==2) cout<<"B"<<"\n";
        else if(sum==1) cout<<"C"<<"\n";
        else if(sum==0) cout<<"D"<<"\n";
        else if(sum==4) cout<<"E"<<"\n";
    }
}