description Problem history Submissions question_mark Qna how_to_vote Vote #1309 upload 10286 done 4025 how_to_reg 3555 Factorial timer 1s memory 32MB upload Attempts 10286 times Solved 4025 times Solvers 3555 people Acceptance Rate 39.1% monitoring Average Runtime 455.3ms Average Memory 4470.6KB Average Code Length 364.0B No. Submitter Result Time Memory Length Language Submitted