description Problem history Submissions question_mark Qna how_to_vote Vote #9393 upload 1029 done 510 how_to_reg 448 code Language restricted 문자열 - 자가진단 8-1 timer 1s memory 32MB upload Attempts 1029 times Solved 510 times Solvers 448 people Acceptance Rate 49.6% monitoring Average Runtime 53.4ms Average Memory 7746.3KB Average Code Length 82.3B No. Submitter Result Time Memory Length Language Submitted