description Problem history Submissions question_mark Qna how_to_vote Vote #167 upload 11227 done 6478 how_to_reg 5836 Array2 - Formative Assessment 8 timer 1s memory - MB upload Attempts 11227 times Solved 6478 times Solvers 5836 people Acceptance Rate 57.7% monitoring Average Runtime 238.6ms Average Memory 3064.7KB Average Code Length 621.5B No. Submitter Result Time Memory Length Language Submitted