UID: 3153, Registered at 2025-7-17 10:17:01, last login at 2025-12-3 20:45:04, currently offline.
School : 柯桥区安昌小学
Solved 193 problems, RP: 221.94 (No. 187)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
UID: 3153, Registered at 2025-7-17 10:17:01, last login at 2025-12-3 20:45:04, currently offline.
School : 柯桥区安昌小学
Solved 193 problems, RP: 221.94 (No. 187)