UID: 606, Registered at 2024-7-2 8:23:39, last login at 2024-7-10 8:35:24, currently offline.
School : 国科英才科创学院
Solved 34 problems, RP: 124 (No. 807)
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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.