description Problem history Submissions question_mark Qna how_to_vote Vote #9389 upload 1284 done 498 how_to_reg 456 code Language restricted 문자열 - 자가진단 6 timer 1s memory 32MB upload Attempts 1284 times Solved 498 times Solvers 456 people Acceptance Rate 38.8% monitoring Average Runtime 30.1ms Average Memory 8018.2KB Average Code Length 292.3B No. Submitter Result Time Memory Length Language Submitted