#!/usr/bin/env python3
# -*- coding: utf-8 -*-

def fact(n):
	if n==1:
		return 1
	return n * fact(n - 1)
	
# 栈溢出
fact(1000)
#!/usr/bin/env python3
# -*- coding: utf-8 -*-

def fact(n):
	if n==1:
		return 1
	return n * fact(n - 1)
	
# 栈溢出
fact(1000)
#!/usr/bin/env python3 # -*- coding: utf-8 -*- # 栈溢出