description Problem history Submissions question_mark Qna how_to_vote Vote #231 upload 6967 done 4640 how_to_reg 4255 Function 3 - Formative Assessment 1 timer 1s memory - MB upload Attempts 6967 times Solved 4640 times Solvers 4255 people Acceptance Rate 66.6% monitoring Average Runtime 146.7ms Average Memory 3679.4KB Average Code Length 236.2B No. Submitter Result Time Memory Length Language Submitted