it's a bad desc!!!!!

The trick is that you can solve it without understanding the problem.
Just check at the suggested answer and produce an algorithm that will produce the expected answer.
It's a no-brainer.

Are you sure it's not 46x0 ?

it happens!

Fixed.

Actual and expected are swapped in PHP

thanks I will check it out.

Ok, My code outputs the right answer but if I test it, i get passed 0, yet I have the same answer that should be asserted. Can someone kindly help.

personal opinion but i feel that the problem should specify that each break can apply to one and only one piece of chocolate (i.e. you cannot have one break applying across multiple pieces of chocolate)

This task has really poorly written description, which lead you into wrong solution.

Per the description:

Input will always be a non-negative integer.

Use spoiler flag next time, please.