description Problem history Submissions question_mark Qna how_to_vote Vote #167 upload 11173 done 6457 how_to_reg 5820 Array2 - Formative Assessment 8 timer 1s memory - MB upload Attempts 11173 times Solved 6457 times Solvers 5820 people Acceptance Rate 57.8% monitoring Average Runtime 239.6ms Average Memory 3073.0KB Average Code Length 621.7B No. Submitter Result Time Memory Length Language Submitted