description Problem history Submissions question_mark Qna how_to_vote Vote #9635 upload 1404 done 649 how_to_reg 563 클래스 - 연습문제 5 timer 1s memory - MB upload Attempts 1404 times Solved 649 times Solvers 563 people Acceptance Rate 46.2% monitoring Average Runtime 21.9ms Average Memory 7577.1KB Average Code Length 395.8B No. Submitter Result Time Memory Length Language Submitted