description Problem history Submissions question_mark Qna how_to_vote Vote #161 upload 18017 done 6851 how_to_reg 6161 Array2 - Formative Assessment 2 timer 1s memory - MB upload Attempts 18017 times Solved 6851 times Solvers 6161 people Acceptance Rate 38.0% monitoring Average Runtime 241.0ms Average Memory 3134.2KB Average Code Length 433.1B No. Submitter Result Time Memory Length Language Submitted