[aabbcc1241]

Beside showing videos lecture. Setting up interactive exercise maybe helpful to some type of students. Example like codeingame.

[webartifex]

I created lots of exercises. They are all on GitHub (see *_02_exercises.ipynb files on https://github.com/webartifex/intro-to-python). My "offline" students take between 4 to 8 hours per exercise set.