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UID: 844, Registered at 2025-11-26 9:55:10, last login at 2025-11-26 20:30:17, currently offline.
Solved 5 problems, RP: 26 (No. 153)
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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.
Problem Tags
- CSP
- 5
- 模拟
- 3
- STL
- 2
- 图结构
- 1
- 最短路
- 1
- 优化建图
- 1
- 字符串处理
- 1
- 树结构
- 1
- 树链剖分
- 1
- 最近公共祖先
- 1
- 其他
- 1
- RMQ
- 1
- 算法基础
- 1
- 二分答案
- 1