description Problem history Submissions question_mark Qna how_to_vote Vote #9216 upload 2511 done 959 how_to_reg 843 code Language restricted 연산자 - 자가진단 6 timer 1s memory 32MB upload Attempts 2511 times Solved 959 times Solvers 843 people Acceptance Rate 38.2% monitoring Average Runtime 42.1ms Average Memory 7806.0KB Average Code Length 104.1B No. Submitter Result Time Memory Length Language Submitted