description Problem history Submissions question_mark Qna how_to_vote Vote #167 upload 11179 done 6461 how_to_reg 5824 Array2 - Formative Assessment 8 timer 1s memory - MB upload Attempts 11179 times Solved 6461 times Solvers 5824 people Acceptance Rate 57.8% monitoring Average Runtime 239.5ms Average Memory 3072.4KB Average Code Length 621.6B No. Submitter Result Time Memory Length Language Submitted