List course grayed out

Question

Hi,

I'm on Python, Control Structures course, and after finishing "Multiple Operators & Conditions" I am forced to do "while loops", while courses that seem to be in between these 2 - which are Lists, List Operations & List Functions - are grayed out.

Now on the infinite loops, break section I am stuck because I think I need to do something that would be covered during the Lists courses - this is displaying a list w/o 0 at the end of the list.

Is this a bug, and if so, what can I do about it?

Thanks,
W.

Answer 1

If you think it's a bug you should contact support. Thank you and good luck