description Problem history Submissions question_mark Qna how_to_vote Vote #565 upload 13454 done 8219 how_to_reg 7128 배열2 - 자가진단2 timer 1s memory - MB upload Attempts 13454 times Solved 8219 times Solvers 7128 people Acceptance Rate 61.1% monitoring Average Runtime 155.9ms Average Memory 3260.1KB Average Code Length 369.5B No. Submitter Result Time Memory Length Language Submitted