description Problem history Submissions question_mark Qna how_to_vote Vote #9413 upload 506 done 316 how_to_reg 266 code Language restricted 리스트2 - 자가진단 5-2 timer 1s memory 32MB upload Attempts 506 times Solved 316 times Solvers 266 people Acceptance Rate 62.5% monitoring Average Runtime 30.0ms Average Memory 9647.2KB Average Code Length 134.9B No. Submitter Result Time Memory Length Language Submitted