description Problem history Submissions question_mark Qna how_to_vote Vote #9209 upload 1951 done 1113 how_to_reg 993 code Language restricted 연산자 - 자가진단 3 timer 1s memory 32MB upload Attempts 1951 times Solved 1113 times Solvers 993 people Acceptance Rate 57.0% monitoring Average Runtime 35.3ms Average Memory 7810.5KB Average Code Length 90.2B No. Submitter Result Time Memory Length Language Submitted