JeffChen
UID: 1119, Registered at 2025-7-22 19:03:13, last login at 2025-11-2 10:55:11, last active at 2025-12-2 23:48:19.
Solved 2 problems, RP: 13 (No. 365)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 基础算法
- 2
- 枚举算法
- 2
- 客观题
- 1