description Problem history Submissions question_mark Qna how_to_vote Vote #566 upload 13749 done 7947 how_to_reg 6950 배열2 - 자가진단3 timer 1s memory - MB upload Attempts 13749 times Solved 7947 times Solvers 6950 people Acceptance Rate 57.8% monitoring Average Runtime 104.0ms Average Memory 3078.9KB Average Code Length 319.3B No. Submitter Result Time Memory Length Language Submitted