UID: 2994, Registered at 2025-5-12 11:33:52, last login at 2026-7-18 21:16:03, currently offline.
School : 龙湾区海城中学
Solved 316 problems, RP: 239.65 (No. 71)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
UID: 2994, Registered at 2025-5-12 11:33:52, last login at 2026-7-18 21:16:03, currently offline.
School : 龙湾区海城中学
Solved 316 problems, RP: 239.65 (No. 71)