description Problem history Submissions question_mark Qna how_to_vote Vote #9385 upload 1440 done 587 how_to_reg 539 code Language restricted 문자열 - 자가진단 4 timer 1s memory 32MB upload Attempts 1440 times Solved 587 times Solvers 539 people Acceptance Rate 40.8% monitoring Average Runtime 46.3ms Average Memory 6416.3KB Average Code Length 132.6B No. Submitter Result Time Memory Length Language Submitted