UID: 1881, Registered at 2025-2-24 14:16:08, last login at 2025-5-21 16:54:04, currently offline.
School : 国科英才科创学院
Solved 3 problems, RP: 21.5 (No. 1474)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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