UID: 2902, Registered at 2025-5-2 8:16:54, last login at 2026-6-6 11:26:22, currently offline.
School : 龙湾区永兴第一小学
Solved 387 problems, RP: 248.24 (No. 28)
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This person is lazy and didn't write anything. -
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UID: 2902, Registered at 2025-5-2 8:16:54, last login at 2026-6-6 11:26:22, currently offline.
School : 龙湾区永兴第一小学
Solved 387 problems, RP: 248.24 (No. 28)