description Problem history Submissions question_mark Qna how_to_vote Vote #2809 upload 15114 done 3908 how_to_reg 3433 Divisors 2 timer 1s memory 32MB upload Attempts 15114 times Solved 3908 times Solvers 3433 people Acceptance Rate 25.9% monitoring Average Runtime 487.2ms Average Memory 6031.9KB Average Code Length 403.7B No. Submitter Result Time Memory Length Language Submitted