description Problem history Submissions question_mark Qna how_to_vote Vote #9387 upload 1490 done 599 how_to_reg 543 code Language restricted 문자열 - 자가진단 5 timer 1s memory 32MB upload Attempts 1490 times Solved 599 times Solvers 543 people Acceptance Rate 40.2% monitoring Average Runtime 56.8ms Average Memory 8324.0KB Average Code Length 47.7B No. Submitter Result Time Memory Length Language Submitted