UID: 2447, Registered at 2025-3-17 12:11:27, last login at 2025-11-1 16:41:58, currently offline.
School : 温州市实验小学
Solved 80 problems, RP: 186.8 (No. 483)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
UID: 2447, Registered at 2025-3-17 12:11:27, last login at 2025-11-1 16:41:58, currently offline.
School : 温州市实验小学
Solved 80 problems, RP: 186.8 (No. 483)