UID: 3270, Registered at 2025-9-12 12:34:36, last login at 2026-3-15 10:25:29, currently offline.
School : 温州市籀园小学
Solved 140 problems, RP: 206.53 (No. 294)
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Bio
This person is lazy and didn't write anything. -
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UID: 3270, Registered at 2025-9-12 12:34:36, last login at 2026-3-15 10:25:29, currently offline.
School : 温州市籀园小学
Solved 140 problems, RP: 206.53 (No. 294)