description Problem history Submissions question_mark Qna how_to_vote Vote #9599 upload 4434 done 488 how_to_reg 416 리스트 3 - 연습문제 7 timer 1s memory - MB upload Attempts 4434 times Solved 488 times Solvers 416 people Acceptance Rate 11.0% monitoring Average Runtime 25.6ms Average Memory 9972.7KB Average Code Length 491.0B No. Submitter Result Time Memory Length Language Submitted