lrj
UID: 580, Registered at 2025-11-11 23:09:44, last login at 2025-11-12 9:58:31, currently offline.
Solved 24 problems, RP: 72.75 (No. 25)
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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
- 24
- 模拟
- 13
- 数据结构
- 4
- 字符串处理
- 4
- 清华推研机试
- 3
- 考研
- 3
- 其他
- 2
- 排序
- 2
- Hashing
- 2
- DSA 补充练习
- 1
- 第 04 章 栈与队列
- 1
- 单调栈
- 1
- 搜索
- 1
- 枚举
- 1
- 树状数组
- 1