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UID: 29, 등록 2026-9-15 16:58:18, 마지막 접속 2026-9-20 16:48:24, 마지막 활동 2026-9-20 16:48:24.

총 2 문제 해결.RP: 10 (No. 29)

소개

This person is lazy and didn't write anything.
Accepted Problems
t28
t153
최근 활동

This person is lazy and didn't join any contests or homework.