description Problem history Submissions question_mark Qna how_to_vote Vote #993 upload 16519 done 4261 how_to_reg 3535 code Language restricted 문자열 1 - 자가진단 5 timer 1s memory - MB upload Attempts 16519 times Solved 4261 times Solvers 3535 people Acceptance Rate 25.8% monitoring Average Runtime 48.8ms Average Memory 7051.8KB Average Code Length 128.3B No. Submitter Result Time Memory Length Language Submitted