description Problem history Submissions question_mark Qna how_to_vote Vote #9601 upload 1489 done 478 how_to_reg 412 리스트 3 - 연습문제 9 timer 1s memory - MB upload Attempts 1489 times Solved 478 times Solvers 412 people Acceptance Rate 32.1% monitoring Average Runtime 26.3ms Average Memory 9930.6KB Average Code Length 635.2B No. Submitter Result Time Memory Length Language Submitted