摘要: A. Hungry Student Problem 枚举 点击查看代码 void solve() { int n; std::cin >> n; for (int i = 0; i <= n / 3; ++ i) { if ((n - 3 * i) % 7 == 0) { std::cout << 阅读全文
posted @ 2025-03-15 16:44 maburb 阅读(15) 评论(0) 推荐(0)