description Problem history Submissions question_mark Qna how_to_vote Vote #9408 upload 640 done 389 how_to_reg 322 code Language restricted 리스트2 - 연습문제 4 timer 1s memory 32MB upload Attempts 640 times Solved 389 times Solvers 322 people Acceptance Rate 60.8% monitoring Average Runtime 33.6ms Average Memory 8039.7KB Average Code Length 162.2B No. Submitter Result Time Memory Length Language Submitted