description Problem history Submissions question_mark Qna how_to_vote Vote #168 upload 11037 done 5878 how_to_reg 5242 Array2 - Formative Assessment 9 timer 1s memory 32MB upload Attempts 11037 times Solved 5878 times Solvers 5242 people Acceptance Rate 53.3% monitoring Average Runtime 219.0ms Average Memory 2793.5KB Average Code Length 489.3B No. Submitter Result Time Memory Length Language Submitted