UID: 1970, Registered at 2025-2-28 19:48:21, last login at 2025-8-4 11:16:36, currently offline.
School : 国科英才科创学院
Solved 29 problems, RP: 149.2 (No. 727)
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Bio
This person is lazy and didn't write anything. -
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UID: 1970, Registered at 2025-2-28 19:48:21, last login at 2025-8-4 11:16:36, currently offline.
School : 国科英才科创学院
Solved 29 problems, RP: 149.2 (No. 727)