description Problem history Submissions question_mark Qna how_to_vote Vote #9396 upload 719 done 402 how_to_reg 371 code Language restricted 문자열 - 자가진단 9 timer 1s memory 32MB upload Attempts 719 times Solved 402 times Solvers 371 people Acceptance Rate 55.9% monitoring Average Runtime 56.6ms Average Memory 8912.6KB Average Code Length 120.9B No. Submitter Result Time Memory Length Language Submitted