==============================
Binary Search Tree
==============================

Before attempting to understand my implementation of the BST, be sure to read
:ref:`the chapter in A Common Sense Guide to Data Structures and Algorithms by Jay Wengrow. <common-sense-guide-bst>`
It explains why we need such a data structure and helps us understand it better.

.. tip::
    I kid you not, the book makes it fun!

.. literalinclude:: code/binary_search_tree.py
    :linenos:
    :language: python
    :caption: Binary Search Tree Implementation in Python