hello my name is Aabdulhay and you

I was thinking of this while doing it but I could not remember. Trying to do it all from memory.

likely to use a machine instruction underneath; prefer this over the current top solution

I can't do this anymore

He meant the logic of solution would not be valid anymore, but still genius as it has 0.5 =)

d*mn, I don't know int can be inherted

Sure! Thanks a lot!

It works without return because the sample test (scroll a bit to see it in the coding page) tries to call factorial(). Talking about what he imported from math, factorial, it is imported as a function after all. Hope you get it.

fixed

did the same, very neat!

don't know. just wanted to do it with the least amount of code i could, mainly time's sake

could be