description Problem history Submissions question_mark Qna how_to_vote Vote #9396 upload 836 done 470 how_to_reg 432 code Language restricted 문자열 - 자가진단 9 timer 1s memory 32MB upload Attempts 836 times Solved 470 times Solvers 432 people Acceptance Rate 56.2% monitoring Average Runtime 56.6ms Average Memory 9187.1KB Average Code Length 117.5B No. Submitter Result Time Memory Length Language Submitted