description Problem history Submissions question_mark Qna how_to_vote Vote #155 upload 18875 done 8907 how_to_reg 7699 Array1 - Formative Assessment 6 timer 1s memory 32MB upload Attempts 18875 times Solved 8907 times Solvers 7699 people Acceptance Rate 47.2% monitoring Average Runtime 193.8ms Average Memory 3123.6KB Average Code Length 339.2B No. Submitter Result Time Memory Length Language Submitted