description Problem history Submissions question_mark Qna how_to_vote Vote #9635 upload 1375 done 649 how_to_reg 563 클래스 - 연습문제 5 timer 1s memory - MB upload Attempts 1375 times Solved 649 times Solvers 563 people Acceptance Rate 47.2% monitoring Average Runtime 22.0ms Average Memory 7635.3KB Average Code Length 394.2B No. Submitter Result Time Memory Length Language Submitted