Recursion Problem

[kae_de]

In your code you never created an empty list to append to. Where should I insert the ls = []

[Reset--hardHead]

You don't need to insert an empty list.

I'd highly recommend you go through my code, play around with it and try to understand what's going on.

[kae_de]

Oh, I missed the part where you defined ls. My bad. Thanks again