description Problem history Submissions question_mark Qna how_to_vote Vote #761 upload 13909 done 5902 how_to_reg 4581 code Language restricted 문자열 1 - 자가진단 1 timer 1s memory 16MB upload Attempts 13909 times Solved 5902 times Solvers 4581 people Acceptance Rate 42.4% monitoring Average Runtime 54.0ms Average Memory 7583.3KB Average Code Length 46.2B No. Submitter Result Time Memory Length Language Submitted