description Problem history Submissions question_mark Qna how_to_vote Vote #161 upload 17990 done 6841 how_to_reg 6152 Array2 - Formative Assessment 2 timer 1s memory - MB upload Attempts 17990 times Solved 6841 times Solvers 6152 people Acceptance Rate 38.0% monitoring Average Runtime 241.3ms Average Memory 3137.8KB Average Code Length 433.1B No. Submitter Result Time Memory Length Language Submitted