摘要: A - Robot Balance 点击查看代码 #include <bits/stdc++.h> using i64 = long long; void solve() { int a, b; std::cin >> a >> b; std::cout << std::max(0, a - b) 阅读全文
posted @ 2025-11-08 22:09 maburb 阅读(87) 评论(0) 推荐(0)