7891
UID: 137, Registered at 2026-6-20 12:46:19, last login at 2026-8-15 9:20:11, last active at 2026-8-21 20:11:15.
Solved 14 problems, RP: 4.62 (No. 51)
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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
- GESP一级
- 14
- 计算机基础
- 14
- 程序设计基础
- 14
- 分支结构
- 14