description Problem history Submissions question_mark Qna how_to_vote Vote #9699 upload 668 done 276 how_to_reg 254 code Language restricted 클래스 - 자가진단 3 timer 1s memory 32MB upload Attempts 668 times Solved 276 times Solvers 254 people Acceptance Rate 41.3% monitoring Average Runtime 52.5ms Average Memory 7751.6KB Average Code Length 406.0B No. Submitter Result Time Memory Length Language Submitted