description Problem history Submissions question_mark Qna how_to_vote Vote #761 upload 13981 done 5925 how_to_reg 4599 code Language restricted 문자열 1 - 자가진단 1 timer 1s memory 16MB upload Attempts 13981 times Solved 5925 times Solvers 4599 people Acceptance Rate 42.4% monitoring Average Runtime 54.0ms Average Memory 7574.3KB Average Code Length 46.2B No. Submitter Result Time Memory Length Language Submitted