plus_cat
UID: 40734, Registered at 2024-1-29 10:21:59, last login at 2025-11-17 21:12:37, last active at 2025-11-20 21:45:48.
Solved 64 problems, RP: 228.74 (No. 87)
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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
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Stat
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Rating
Problem Tags
- 线段树
- 5
- 数据结构
- 4
- 2018
- 2
- 树链剖分
- 2
- 2005
- 1
- 2007
- 1
- 2014
- 1
- 2019
- 1
- 2020
- 1
- USACO
- 1
- IOI
- 1
- 数据分治
- 1
- 暴力
- 1
- 树结构
- 1
- 字符串
- 1
- 哈希
- 1
- 决策单调性
- 1
- 数论
- 1
- 动态规划
- 1
- 其他
- 1