description Problem history Submissions question_mark Qna how_to_vote Vote #167 upload 11221 done 6477 how_to_reg 5835 Array2 - Formative Assessment 8 timer 1s memory - MB upload Attempts 11221 times Solved 6477 times Solvers 5835 people Acceptance Rate 57.7% monitoring Average Runtime 238.7ms Average Memory 3066.1KB Average Code Length 621.5B No. Submitter Result Time Memory Length Language Submitted