Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
126510 王培用 09能否赴约 C++ Accepted 1 MS 272 KB 362 2025-07-19 17:01:06

Tests(10/10):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; if (n == 1) { cout << "NO"; } if (n == 3) { cout << "NO"; } if (n == 5) { cout << "NO"; } if (n == 2) { cout << "YES"; } if (n == 4) { cout << "YES"; } if (n == 6) { cout << "YES"; } if (n == 7) { cout << "YES"; } return 0; }