lrj
UID: 580, Registered at 2025-11-11 23:09:44, last login at 2025-11-12 9:58:31, last active at 2025-11-16 16:32:33.
Solved 13 problems, RP: 45.75 (No. 39)
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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.
Problem Tags
- CSP
- 13
- 模拟
- 6
- 清华推研机试
- 3
- 考研
- 3
- 数据结构
- 3
- 字符串处理
- 3
- 其他
- 2
- 排序
- 2
- DSA 补充练习
- 1
- 第 04 章 栈与队列
- 1
- 单调栈
- 1
- Hashing
- 1
- 搜索
- 1
- 枚举
- 1
- 树状数组
- 1