description Problem history Submissions question_mark Qna how_to_vote Vote #161 upload 18074 done 6862 how_to_reg 6171 Array2 - Formative Assessment 2 timer 1s memory - MB upload Attempts 18074 times Solved 6862 times Solvers 6171 people Acceptance Rate 38.0% monitoring Average Runtime 240.4ms Average Memory 3136.5KB Average Code Length 433.0B No. Submitter Result Time Memory Length Language Submitted