UID: 3155, Registered at 2025-7-17 10:17:01, last login at 2025-8-6 12:51:19, currently offline.
School : 柯桥区国杰实验学校
Solved 27 problems, RP: 94.52 (No. 913)
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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.