why_s
UID: 5180, Registered at 2026-9-1 10:40:21, last login at 2026-9-10 19:08:09, last active at 2026-10-11 9:21:11.
Solved 23 problems, RP: 42.2 (No. 556)
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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
- 23
- 模拟
- 11
- 数据结构
- 4
- 字符串处理
- 4
- 清华推研机试
- 3
- 考研
- 3
- DSA 补充练习
- 2
- 图结构
- 2
- 动态规划
- 2
- 搜索
- 2
- BFS
- 2
- Hashing
- 2
- 第 04 章 栈与队列
- 1
- 单调栈
- 1
- 最短路
- 1
- 组合数学
- 1
- 其他
- 1
- 排序
- 1
- DFS
- 1
- 树形DP
- 1