description Problem history Submissions question_mark Qna how_to_vote Vote #2809 upload 15232 done 3937 how_to_reg 3457 Divisors 2 timer 1s memory 32MB upload Attempts 15232 times Solved 3937 times Solvers 3457 people Acceptance Rate 25.8% monitoring Average Runtime 495.0ms Average Memory 6051.9KB Average Code Length 402.7B No. Submitter Result Time Memory Length Language Submitted