description Problem history Submissions question_mark Qna how_to_vote Vote #231 upload 6971 done 4643 how_to_reg 4258 Function 3 - Formative Assessment 1 timer 1s memory - MB upload Attempts 6971 times Solved 4643 times Solvers 4258 people Acceptance Rate 66.6% monitoring Average Runtime 146.7ms Average Memory 3677.8KB Average Code Length 236.2B No. Submitter Result Time Memory Length Language Submitted