description Problem history Submissions question_mark Qna how_to_vote Vote #764 upload 13250 done 4968 how_to_reg 3951 code Language restricted 문자열 1 - 자가진단 4 timer 1s memory 16MB upload Attempts 13250 times Solved 4968 times Solvers 3951 people Acceptance Rate 37.5% monitoring Average Runtime 53.2ms Average Memory 7517.4KB Average Code Length 161.4B No. Submitter Result Time Memory Length Language Submitted