description Problem history Submissions question_mark Qna how_to_vote Vote #789 upload 6989 done 3438 how_to_reg 3017 code Language restricted 리스트 1 - 자가진단 7 timer 1s memory 16MB upload Attempts 6989 times Solved 3438 times Solvers 3017 people Acceptance Rate 49.2% monitoring Average Runtime 50.7ms Average Memory 7654.7KB Average Code Length 55.3B No. Submitter Result Time Memory Length Language Submitted