description Problem history Submissions question_mark Qna how_to_vote Vote #9356 upload 2049 done 851 how_to_reg 688 code Language restricted 리스트1 - 연습문제 3 timer 1s memory 32MB upload Attempts 2049 times Solved 851 times Solvers 688 people Acceptance Rate 41.5% monitoring Average Runtime 29.0ms Average Memory 7974.3KB Average Code Length 168.6B No. Submitter Result Time Memory Length Language Submitted