# Dictionaries and Sets
Sample code for Chapter 3 of _Fluent Python 2e_ by Luciano Ramalho (O'Reilly, 2020)
## Running the tests
### Doctests
Use Python's standard ``doctest`` module, for example:
$ python3 -m doctest bisect_demo.py -v
### Jupyter Notebook
Install ``pytest`` and the ``nbval`` plugin:
$ pip install pytest nbval
Run:
$ pytest --nbval