PTA 乙级 1046 划拳 (15分) C/C++

 

 水水水

C/C++

#include<iostream>

using namespace std;

int main() {
    int n = 0;
    /*甲喝 乙喝*/
    int ad = 0, bd = 0;
    /*甲喊 甲划 乙喊 乙划*/
    int acall = 0, ahand = 0, bcall = 0, bhand = 0;
    cin >> n;
    for (int i = 0; i < n; ++i) {
        cin >> acall >> ahand >> bcall >> bhand;
        if (ahand == bhand) continue;                //划得一样（平局）
        else if (ahand == (acall + bcall)) bd++;    //甲赢乙喝
        else if (bhand == (acall + bcall)) ad++;    //乙赢甲喝
    }
    cout << ad << ' ' << bd;
    return 0;
}