description Problem history Submissions question_mark Qna how_to_vote Vote #9211 upload 2252 done 1043 how_to_reg 939 code Language restricted 연산자 - 자가진단 4 timer 1s memory 32MB upload Attempts 2252 times Solved 1043 times Solvers 939 people Acceptance Rate 46.3% monitoring Average Runtime 43.2ms Average Memory 7801.7KB Average Code Length 186.0B No. Submitter Result Time Memory Length Language Submitted