UID: 866, Registered at 2024-10-3 9:55:55, last login at 2026-8-18 10:49:05, currently offline.
School : 温州市未来小学教育集团(南瓯校区)
Solved 224 problems, RP: 226.61 (No. 150)
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This person is lazy and didn't write anything. -
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