description Problem history Submissions question_mark Qna how_to_vote Vote #156 upload 18009 done 8691 how_to_reg 7593 Array1 - Formative Assessment 7 timer 1s memory - MB upload Attempts 18009 times Solved 8691 times Solvers 7593 people Acceptance Rate 48.3% monitoring Average Runtime 202.9ms Average Memory 3351.3KB Average Code Length 425.4B No. Submitter Result Time Memory Length Language Submitted