How to factor using Python?
goon12 at gmail.com
Tue Mar 11 15:40:36 CET 2008
On Tue, Mar 11, 2008 at 10:38 AM, Joe Riopel <goon12 at gmail.com> wrote:
> On Mon, Mar 10, 2008 at 1:08 AM, Nathan Pinno <MadComputerGuy at gmail.com> wrote:
> > How do I factor a number? I mean how do I translate x! into proper
> > Python code, so that it will always do the correct math?
> This should work to do x! (factorial of x).
> reduce(lambda x,y: x*y, range(1, x+1))
Sorry, the variable naming was confusing in that code.
>>> def dofact(x):
... return reduce(lambda a,b: a*b, range(1,x+1))
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