description Problem history Submissions question_mark Qna how_to_vote Vote #9416 upload 637 done 296 how_to_reg 256 code Language restricted 리스트2 - 연습문제 7 timer 1s memory 32MB upload Attempts 637 times Solved 296 times Solvers 256 people Acceptance Rate 46.5% monitoring Average Runtime 24.9ms Average Memory 6861.0KB Average Code Length 311.5B No. Submitter Result Time Memory Length Language Submitted