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ZhouYang1993/factorial_example.py

Last active November 22, 2020 23:41
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factorial_example.py
def factorial(n):
if n == 1:
return 1
return factorial(n - 1) * n
print(factorial(4))
def tailRecursionFactorial(n, acc):
if n == 1:
return acc
return tailRecursionFactorial(n - 1, acc * n)
print(tailRecursionFactorial(4,1))
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