exercises/PythonClassesExercises.ipynb do not include accompanying solutions

[andhri]

Hello,

First of all thank you so much for providing this excellent online learning all for free. The exercises together with explanations are really well designed and good for solidifying knowledge. I was wondering whether you have plans to add the solutions for exercises/PythonClassesExercises.ipynb? It would be great to check answers against my solutions.

Thank you!