Run ID | 作者 | 问题 | 语言 | 测评结果 | Time | Memory | 代码长度 | 提交时间 |
---|---|---|---|---|---|---|---|---|
123518 | 何松羽 | 19选班长II | C++ | Accepted | 1 MS | 272 KB | 731 | 2025-07-05 13:18:22 |
#include<iostream> using namespace std; int main() { int a1 = 0; int a2 = 0; int a3 = 0; int x; cin >> x; if (x == 1) { a1++; } if (x == 2) { a2++; } if (x == 3) { a3++; } int total = 1; while (x != -1) { cin >> x; if (x != -1) { total++; } if (x == 1) { a1++; } if (x == 2) { a2++; } if (x == 3) { a3++; } } cout << "A=" << a1 << endl; cout << "B=" << a2 << endl; cout << "C=" << a3 << endl; cout << "Tot=" << total<<endl; int j = total * 1.0 / 2; if (a1 > j) { cout << "A-yes"; } if (a2 > j) { cout << "B-yes"; } if (a3 > j) { cout << "C-yes"; } if (a1&&a2&&a3 < j) { cout << "all-NO"; } return 0; }