description Problem history Submissions question_mark Qna how_to_vote Vote #155 upload 18823 done 8893 how_to_reg 7686 Array1 - Formative Assessment 6 timer 1s memory 32MB upload Attempts 18823 times Solved 8893 times Solvers 7686 people Acceptance Rate 47.2% monitoring Average Runtime 194.2ms Average Memory 3130.6KB Average Code Length 339.4B No. Submitter Result Time Memory Length Language Submitted