lucid
UID: 3429, Registered at 2026-5-21 0:52:23, last login at 2026-9-10 20:22:58, currently offline.
Solved 7 problems, RP: 19.5 (No. 1498)
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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
- 7
- 模拟
- 4
- 其他
- 3
- STL
- 2
- 位运算
- 2
- 二分查找
- 1
- 算法基础
- 1
- 二分答案
- 1