description Problem history Submissions question_mark Qna how_to_vote Vote #9591 upload 2540 done 980 how_to_reg 830 리스트 2 - 연습문제 8 timer 1s memory - MB upload Attempts 2540 times Solved 980 times Solvers 830 people Acceptance Rate 38.6% monitoring Average Runtime 23.4ms Average Memory 8330.8KB Average Code Length 157.8B No. Submitter Result Time Memory Length Language Submitted