[알고리즘] 백준 27918 - 탁구 경기 (C++)

[문제 링크] : https://www.acmicpc.net/problem/27918

#include <iostream>
using namespace std;

int main(){
    int N, A = 0, B = 0;
    cin >> N;
    for(int i=0; i<N; i++){
        char C;
        cin >> C;
        if(C == 'D'){
            A++;
        }
        else{
            B++;
        }
        if(abs(A - B) > 1){
            break;
        }
    }
    cout << A << ":" << B << "\n";
    return 0;
}