UID: 867, Registered at 2024-10-3 9:55:55, last login at 2024-12-29 14:40:32, currently offline.
School : 国科英才科创学院
Solved 3 problems, RP: 11 (No. 1912)
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Bio
This person is lazy and didn't write anything. -
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UID: 867, Registered at 2024-10-3 9:55:55, last login at 2024-12-29 14:40:32, currently offline.
School : 国科英才科创学院
Solved 3 problems, RP: 11 (No. 1912)