[Solved] Example from the book. Drawing recursion with Python.

Question

Good daytime!
IDLE says I have a mistake in the module. How to fix?
Where?
https://code.sololearn.com/cEjX28662Mn6/#py

Answer 1

Graphics are not supported by Code Playground, for console apps. If it's IDLE, I'm not quite sure.

Answer 2

I use OSX. Virtuallenv and Networkx already installed

Answer 3

Sadly the Code Playground does not support any graphics libraries. Console only. You can run your code in Pydroid3 though.