seanshan
UID: 28375, 注册于 2023-9-2 13:48:27, 最后登录于 2023-9-2 13:49:15, 目前离线.
解决了 0 道题目，RP: 20 (No. 1556)
-
个人简介
A student in Shanghai Gezhi Junior High School
-
通过的题目
-
最近活动
This person is lazy and didn't join any contests or homework. -
最近编写的题解
This person is lazy and didn't write any solutions. -
Stat
-
Rating
题目标签
- 线段树
- 2
- 树链剖分
- 2
- 树剖
- 2
- 2011
- 1
- 2015
- 1
- 树形结构
- 1
- NOI 系列
- 1
- 深度优先搜索
- 1
- DFS
- 1
- USACO
- 1
- 最短路
- 1