UID: 1693, 등록 2024-12-15 19:58:26, 마지막 접속 2025-9-10 13:32:26, 오프라인.
School : 国科英才科创学院
총 1 문제 해결.RP: 10 (No. 1923)
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소개
This person is lazy and didn't write anything. -
Accepted Problems
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최근 활동
This person is lazy and didn't join any contests or homework.