description Problem history Submissions question_mark Qna how_to_vote Vote #161 upload 18077 done 6864 how_to_reg 6173 Array2 - Formative Assessment 2 timer 1s memory - MB upload Attempts 18077 times Solved 6864 times Solvers 6173 people Acceptance Rate 38.0% monitoring Average Runtime 240.4ms Average Memory 3136.1KB Average Code Length 433.0B No. Submitter Result Time Memory Length Language Submitted