description Problem history Submissions question_mark Qna how_to_vote Vote #9206 upload 2162 done 1142 how_to_reg 1026 code Language restricted 연산자 - 자가진단 2-2 timer 1s memory 32MB upload Attempts 2162 times Solved 1142 times Solvers 1026 people Acceptance Rate 52.8% monitoring Average Runtime 34.4ms Average Memory 7526.9KB Average Code Length 82.6B No. Submitter Result Time Memory Length Language Submitted