root
UID: 2, 등록 2023-1-7 20:48:59, 마지막 접속 2026-1-17 11:39:34, 마지막 활동 2026-1-27 13:55:17.
총 2 문제 해결.RP: 0 (No. ?)
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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. -
최근 해설
This person is lazy and didn't write any solutions.
Problem Tags
- 水题
- 1