UID: 1957, Registered at 2025-2-28 19:48:19, last login at 2026-6-26 17:22:48, currently offline.
School : 龙湾区外国语小学学文校区
Solved 462 problems, RP: 255.86 (No. 15)
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Bio
This person is lazy and didn't write anything. -
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UID: 1957, Registered at 2025-2-28 19:48:19, last login at 2026-6-26 17:22:48, currently offline.
School : 龙湾区外国语小学学文校区
Solved 462 problems, RP: 255.86 (No. 15)