UID: 5530, Registered at 2026-3-11 21:24:52, last login at 2026-4-20 19:42:15, currently offline.
School : 绍兴市元培中学
Solved 47 problems, RP: 180.35 (No. 573)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
UID: 5530, Registered at 2026-3-11 21:24:52, last login at 2026-4-20 19:42:15, currently offline.
School : 绍兴市元培中学
Solved 47 problems, RP: 180.35 (No. 573)