摘要: http://www.pipioj.online/problem.php?id=1019 1 #define IO std::ios::sync_with_stdio(0); 2 #define bug(x) cout<<#x<<" is "<<x<<endl 3 #include <bits/st 阅读全文
posted @ 2021-03-14 00:45 Venux 阅读(83) 评论(0) 推荐(0) 编辑