摘要:
题目链接:https://www.luogu.com.cn/problem/P3384 板子题(入门博客):https://www.cnblogs.com/ivanovcraft/p/9019090.html #include<bits/stdc++.h> using namespace std; 阅读全文
摘要:
链接:https://ac.nowcoder.com/acm/contest/5158/I来源:牛客网 树链剖分的板子题,这里就介绍一篇树链剖分入门的博客吧:https://blog.csdn.net/qq_43326267/article/details/89791152 #include<bit 阅读全文