oo, thanks. I just finished reading what you said in the discussions about it

why not to sort out of the loop?

I would like to understand why this is working

I noticed this, and solved using a similar solution, but I would like an explanation why this is working

oof, I think that should have been mentioned

math.lcm was introduced in a later version of Python. This might be the reason.

It is quite funny that you didn't want to use math.lcm and use your implementation instead but you used math.gcd.

I am wandering what is the reason

What do you think the rank of this kata should be? I thought I started to be able to solve hard katas like this one, but looks like I didn't reach this level yet.

I think, but not sure, you should give the order of your expressions the same as the input, and I don't think is hard.
Is this the case that you are switching the arguments given to you, or the tests switched the arguments of the input?

Couldn't it be better to show why the tests aren't passing?

like saying the moves played so far so that I track where the problem in code is

my code passed 1000 tests and didn't pass another 1000 ones