description Problem history Submissions question_mark Qna how_to_vote Vote #764 upload 13200 done 4953 how_to_reg 3936 code Language restricted 문자열 1 - 자가진단 4 timer 1s memory 16MB upload Attempts 13200 times Solved 4953 times Solvers 3936 people Acceptance Rate 37.5% monitoring Average Runtime 53.2ms Average Memory 7523.3KB Average Code Length 161.5B No. Submitter Result Time Memory Length Language Submitted