description Problem history Submissions question_mark Qna how_to_vote Vote #1438 upload 6284 done 3817 how_to_reg 3330 Square Paper 1 timer 1s memory 32MB upload Attempts 6284 times Solved 3817 times Solvers 3330 people Acceptance Rate 60.7% monitoring Average Runtime 400.4ms Average Memory 4336.5KB Average Code Length 622.6B No. Submitter Result Time Memory Length Language Submitted