description Problem history Submissions question_mark Qna how_to_vote Vote #155 upload 18830 done 8896 how_to_reg 7689 Array1 - Formative Assessment 6 timer 1s memory 32MB upload Attempts 18830 times Solved 8896 times Solvers 7689 people Acceptance Rate 47.2% monitoring Average Runtime 194.1ms Average Memory 3129.6KB Average Code Length 339.4B No. Submitter Result Time Memory Length Language Submitted