description Problem history Submissions question_mark Qna how_to_vote Vote #9601 upload 1509 done 484 how_to_reg 418 리스트 3 - 연습문제 9 timer 1s memory - MB upload Attempts 1509 times Solved 484 times Solvers 418 people Acceptance Rate 32.1% monitoring Average Runtime 26.4ms Average Memory 9937.9KB Average Code Length 634.7B No. Submitter Result Time Memory Length Language Submitted