摘要: 曾经的博客: https://blog.csdn.net/cold_chair/article/details/77200459 板题: https://www.luogu.com.cn/problem/P5540 Code: #include<bits/stdc++.h> #define fo(i 阅读全文
posted @ 2020-08-05 16:34 Cold_Chair 阅读(221) 评论(0) 推荐(0) 编辑