Probably forgot to delete it

I know it does. It is easy to fix it but guess what, I didn't CARE.
Also dividing integers by 2 is FAST and len() is also FAST.

You're on the right way, yes.

I really was, yes

Some people used sys module to "finish" kata "successfully". This is why sys module is not available.

It doesn't use a fixed model. Model is generated each time you run tests.
I added this in kata description.

Side note: Points in test cases are from different polynomials (up to 5th degree).

I agree. Thing is that I just wrote first thing that popped up in my mind.

Thanks

On 20 MAR 2017 11:07 I sent email to codewars staff about cheating (because of her). I offered my help to prevent things like this in a future. Didn't get a reply (till today). Just saying.

This was when, a year ago? Just wanted to show her how it feels.

I had created kata after that where I tested "anti-cheat" code.

Hacker Sakana did same to my kata. I just copy pasted his code in his kata.
Don't look at me like that.

Fixed it. Tested it and it works.

I fixed the code. I have problems with time out now. Was time limit reduced?

Will check it ASAP.
One question, how are parts of code merged together?
Isn't "preloaded" the first part?
I call function in "Test Cases" from "Preloaded".