Please can anyone write this code in OOP

Question

https://code.sololearn.com/cnp8NEv5udu7/?ref=app
This function is static, but please don't use this pointer.

Answer 1

TeaserCode, do u need help yet?

Answer 2

Yes, but currently I doing another code problem. This code is not completed yet because there is a mistake with round function. Sometimes it has to round up, sometime down .
I have to look at it again, but at the moment I am not working at it.

Answer 3

Ok then, for me it works fine

Answer 4

If u wanna round both up & down, u can use round() method from cmath

Answer 5

Why do you need it?