description Problem history Submissions question_mark Qna how_to_vote Vote #157 upload 15897 done 8371 how_to_reg 7421 Array1 - Formative Assessment 8 timer 1s memory - MB upload Attempts 15897 times Solved 8371 times Solvers 7421 people Acceptance Rate 52.7% monitoring Average Runtime 197.1ms Average Memory 3183.4KB Average Code Length 439.1B No. Submitter Result Time Memory Length Language Submitted