Add contribution guidelines about is-prime HOT 9 CLOSED

I have updated README file. Now it is okay, or did I forget something/did something wrong?

from is-prime.

Making the function take the smallest amount of space/data in memory will be the most optimized approach.

from is-prime.

To clarify someone asked something like this in StackOverflow https://stackoverflow.com/questions/21757755/what-in-the-function-is-occupying-memory-space

from is-prime.

The most optimized approach is one that works, and takes least space.

from is-prime.

Guidelines should demand that the assembly output of a compiled language should match the assembly code in the repository.

from is-prime.

Yeah, but then the code would be too complicated and not that fun.

from is-prime.

I thought the idea of this was to create an O(1) time complexity that translates to 1 instruction cycle of the CPU. How do all different languages compare to the true assembly approach of XOR eax, eax? Are we truly reaching O(1) time complexity if the code is not fine tuned to match the desired Assembly output?

from is-prime.

O(1) means that regardless of the number we ask for, the execution time of our program will be constant and always the same

from is-prime.

The current one looks okay to me. Closing this

from is-prime.