description Problem history Submissions question_mark Qna how_to_vote Vote #9599 upload 4425 done 486 how_to_reg 414 리스트 3 - 연습문제 7 timer 1s memory - MB upload Attempts 4425 times Solved 486 times Solvers 414 people Acceptance Rate 11.0% monitoring Average Runtime 25.6ms Average Memory 9975.9KB Average Code Length 491.1B No. Submitter Result Time Memory Length Language Submitted