lance
UID: 2, 등록 2025-9-24 10:27:15, 마지막 접속 2026-1-13 17:04:45, 마지막 활동 2026-1-28 13:25:53.
총 127 문제 해결.RP: 0 (No. ?)
-
소개
This person is lazy and didn't write anything. -
최근 활동
This person is lazy and didn't join any contests or homework.