UID: 5746, Registered at 2026-3-25 15:51:30, last login at 2026-5-6 13:52:07, currently offline.
School : 绍兴市塔山小学
Solved 47 problems, RP: 175.68 (No. 642)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
UID: 5746, Registered at 2026-3-25 15:51:30, last login at 2026-5-6 13:52:07, currently offline.
School : 绍兴市塔山小学
Solved 47 problems, RP: 175.68 (No. 642)