description Problem history Submissions question_mark Qna how_to_vote Vote #9216 upload 2721 done 1038 how_to_reg 915 code Language restricted 연산자 - 자가진단 6 timer 1s memory 32MB upload Attempts 2721 times Solved 1038 times Solvers 915 people Acceptance Rate 38.1% monitoring Average Runtime 42.2ms Average Memory 7741.0KB Average Code Length 105.5B No. Submitter Result Time Memory Length Language Submitted