jin_qu
UID: 3410, Registered at 2026-5-20 17:03:14, last login at 2026-5-30 13:01:22, currently offline.
Solved 4 problems, RP: 6.31 (No. 1938)
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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
- 4
- 模拟
- 3
- 字符串处理
- 1
- STL
- 1