description Problem history Submissions question_mark Qna how_to_vote Vote #161 upload 18044 done 6858 how_to_reg 6168 Array2 - Formative Assessment 2 timer 1s memory - MB upload Attempts 18044 times Solved 6858 times Solvers 6168 people Acceptance Rate 38.0% monitoring Average Runtime 240.7ms Average Memory 3131.8KB Average Code Length 433.4B No. Submitter Result Time Memory Length Language Submitted