description Problem history Submissions question_mark Qna how_to_vote Vote #155 upload 18786 done 8880 how_to_reg 7675 Array1 - Formative Assessment 6 timer 1s memory 32MB upload Attempts 18786 times Solved 8880 times Solvers 7675 people Acceptance Rate 47.3% monitoring Average Runtime 194.5ms Average Memory 3135.5KB Average Code Length 339.1B No. Submitter Result Time Memory Length Language Submitted