description Problem history Submissions question_mark Qna how_to_vote Vote #3180 upload 2 done 2 how_to_reg 2 팩토리얼 timer 1s memory 64MB upload Attempts 2 times Solved 2 times Solvers 2 people Acceptance Rate 100.0% monitoring Average Runtime 0.0ms Average Memory 1160.0KB Average Code Length 402.0B No. Submitter Result Time Memory Length Language Submitted