description Problem history Submissions question_mark Qna how_to_vote Vote #9588 upload 2555 done 1157 how_to_reg 989 리스트 2 - 연습문제 5 timer 1s memory - MB upload Attempts 2555 times Solved 1157 times Solvers 989 people Acceptance Rate 45.3% monitoring Average Runtime 22.0ms Average Memory 8066.6KB Average Code Length 211.7B No. Submitter Result Time Memory Length Language Submitted