摘要: https://codeforces.com/gym/103409 A(简单签到) 1 #include<bits/stdc++.h> 2 3 using namespace std; 4 5 #define int long long 6 #define pb push_back 7 #defin 阅读全文
posted @ 2021-11-17 14:02 pengge666 阅读(120) 评论(0) 推荐(0) 编辑