摘要: codeforces 1. void solve(){ int l, r, u, d; cin >> l >> r >> u >> d; if(l == r && u == d && l == u){ cout << "YES" << endl; }else{ cout << "NO" << end 阅读全文
posted @ 2025-03-12 09:09 Devpp 阅读(9) 评论(0) 推荐(0)