description Problem history Submissions question_mark Qna how_to_vote Vote #157 upload 15812 done 8337 how_to_reg 7388 Array1 - Formative Assessment 8 timer 1s memory - MB upload Attempts 15812 times Solved 8337 times Solvers 7388 people Acceptance Rate 52.7% monitoring Average Runtime 197.9ms Average Memory 3197.0KB Average Code Length 439.2B No. Submitter Result Time Memory Length Language Submitted