摘要: https://www.luogu.com.cn/problem/P1083 ac代码: #include<iostream> #include<cstring> using namespace std; const int maxn=1e6+5; int n,m; int room[maxn],d 阅读全文
posted @ 2020-07-28 20:10 xuanzo 阅读(127) 评论(0) 推荐(0)