LiYQ
UID: 3248, Registered at 2026-5-13 21:42:29, last login at 2026-5-19 19:36:01, currently offline.
Solved 4 problems, RP: 4 (No. 2258)
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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
- 系统测试
- 2
- CSP
- 2
- 清华推研机试
- 1
- 考研
- 1
- SPJ
- 1