UID: 4403, Registered at 2025-11-28 11:05:48, last login at 2026-3-3 10:03:06, currently offline.
School : 台州市蓬街镇中学
Solved 194 problems, RP: 220.85 (No. 198)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
This person is lazy and didn't join any contests or homework.