description Problem history Submissions question_mark Qna how_to_vote Vote #153 upload 28995 done 9264 how_to_reg 8054 Array1 - Formative Assessment 4 timer 1s memory 32MB upload Attempts 28995 times Solved 9264 times Solvers 8054 people Acceptance Rate 32.0% monitoring Average Runtime 202.1ms Average Memory 3470.3KB Average Code Length 367.8B No. Submitter Result Time Memory Length Language Submitted