description Problem history Submissions question_mark Qna how_to_vote Vote #570 upload 11312 done 7352 how_to_reg 6520 배열2 - 자가진단7 timer 1s memory - MB upload Attempts 11312 times Solved 7352 times Solvers 6520 people Acceptance Rate 65.0% monitoring Average Runtime 106.1ms Average Memory 2893.4KB Average Code Length 389.3B No. Submitter Result Time Memory Length Language Submitted