description Problem history Submissions question_mark Qna how_to_vote Vote #1309 upload 10217 done 3994 how_to_reg 3531 Factorial timer 1s memory 32MB upload Attempts 10217 times Solved 3994 times Solvers 3531 people Acceptance Rate 39.1% monitoring Average Runtime 457.7ms Average Memory 4465.4KB Average Code Length 364.3B No. Submitter Result Time Memory Length Language Submitted