description Problem history Submissions question_mark Qna how_to_vote Vote #3660 upload 8 done 2 how_to_reg 2 세 명 뽑기 timer 2s memory 512MB upload Attempts 8 times Solved 2 times Solvers 2 people Acceptance Rate 25.0% monitoring Average Runtime 4627.5ms Average Memory 207393.5KB Average Code Length 764.4B No. Submitter Result Time Memory Length Language Submitted