nd_oupd
UID: 2121, Registered at 2026-3-11 21:15:48, last login at 2026-6-2 23:02:46, currently offline.
Solved 17 problems, RP: 29.2 (No. 516)
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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
- 16
- 模拟
- 7
- 清华推研机试
- 4
- 考研
- 4
- 其他
- 4
- 字符串处理
- 3
- 数据结构
- 2
- 位运算
- 2
- DSA 补充练习
- 1
- 第 04 章 栈与队列
- 1
- 单调栈
- 1
- 排序
- 1
- Hashing
- 1
- STL
- 1
- 数学
- 1