Jeff-wen
UID: 60160, Registered at 2024-8-21 21:53:08, last login at 2025-7-31 20:05:27, currently offline.
Solved 39 problems, RP: 195.99 (No. 223)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
This person is lazy and didn't write any solutions. -
Stat
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Rating
Problem Tags
- 线段树
- 4
- 2006
- 2
- 2014
- 2
- 数据结构
- 2
- Link-Cut Tree
- 2
- O2优化
- 2
- 可持久化
- 2
- 2016
- 1
- 2019
- 1
- 数论
- 1
- 类欧几里得算法
- 1
- 树状数组
- 1
- 字符串
- 1
- Trie树
- 1
- WC/CTSC/集训队
- 1
- LCT
- 1
- 山东
- 1
- 向量
- 1
- 凸包
- 1
- 各省省选
- 1