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Results tagged with factorial
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user 4108
This tag is for challenges involving the factorial of a number, the product of the numbers from 1 to n
1
vote
Find the Factorial!
Python 2.7.5 - 29 characters
f=lambda n:n and n*f(n-1)or 1
29 characters. It's still mathematically sound for a negative input value, since (-n)! = ∞ and therefore the program gives a Runtime Error m …
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