description Problem history Submissions question_mark Qna how_to_vote Vote #993 upload 16429 done 4231 how_to_reg 3509 code Language restricted 문자열 1 - 자가진단 5 timer 1s memory - MB upload Attempts 16429 times Solved 4231 times Solvers 3509 people Acceptance Rate 25.8% monitoring Average Runtime 48.7ms Average Memory 7048.3KB Average Code Length 128.4B No. Submitter Result Time Memory Length Language Submitted