description Problem history Submissions question_mark Qna how_to_vote Vote #157 upload 15850 done 8352 how_to_reg 7402 Array1 - Formative Assessment 8 timer 1s memory - MB upload Attempts 15850 times Solved 8352 times Solvers 7402 people Acceptance Rate 52.7% monitoring Average Runtime 197.6ms Average Memory 3191.1KB Average Code Length 439.2B No. Submitter Result Time Memory Length Language Submitted