ompute the factorial of a given number In Python

Write a program which can compute the factorial of a given number. The results should be printed in a comma-separated sequence on a single line.

Suppose the following input is supplied to the program:

8

Then, the output should be:

40320

Hints:

In case of input data being supplied to the question, it should be assumed to be a console input.

Solution:

def fact(x):

    if x == 0:

        return 1

    return x * fact(x - 1)

x=int(raw_input())

print fact(x)