In the challenges folder are some text documents with challenges to complete.
The solutions are in the Solutions folder.
They small solutions can also be tested using this Gist:
https://gist.github.com/Janbuller/49a372d40a293c601e1e5251b12c42f5
Note: The solutions are made in python 3.6.
Note 2: I used
os.system("cls")
which only works for windows