description Problem history Submissions question_mark Qna how_to_vote Vote #9416 upload 618 done 285 how_to_reg 246 code Language restricted 리스트2 - 연습문제 7 timer 1s memory 32MB upload Attempts 618 times Solved 285 times Solvers 246 people Acceptance Rate 46.1% monitoring Average Runtime 24.9ms Average Memory 6889.6KB Average Code Length 311.2B No. Submitter Result Time Memory Length Language Submitted