UID: 5388, Registered at 2026-3-10 14:46:55, last login at 2026-5-28 15:54:16, currently offline.
School : 绍兴市越城区树人小学
Solved 14 problems, RP: 50.05 (No. 1144)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
UID: 5388, Registered at 2026-3-10 14:46:55, last login at 2026-5-28 15:54:16, currently offline.
School : 绍兴市越城区树人小学
Solved 14 problems, RP: 50.05 (No. 1144)