description Problem history Submissions question_mark Qna how_to_vote Vote #157 upload 15896 done 8370 how_to_reg 7420 Array1 - Formative Assessment 8 timer 1s memory - MB upload Attempts 15896 times Solved 8370 times Solvers 7420 people Acceptance Rate 52.7% monitoring Average Runtime 197.1ms Average Memory 3183.6KB Average Code Length 439.1B No. Submitter Result Time Memory Length Language Submitted