摘要: A. 小红的好01串 点击查看代码 #include <bits/stdc++.h> using i64 = long long; void solve() { int n; std::cin >> n; std::cout << 2 << "\n"; } int main() { std::ios 阅读全文
posted @ 2025-07-27 21:00 maburb 阅读(122) 评论(1) 推荐(3)