UID: 3444, Registered at 2025-10-3 9:05:03, last login at 2025-10-18 13:41:29, currently offline.
School : 北大附中台州飞龙湖学校
Solved 73 problems, RP: 178.56 (No. 602)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
This person is lazy and didn't join any contests or homework.