:orphan:

.. _answer-problem-13:

Answer to Problem 13
====================

.. literalinclude:: problem_13.py
    :language: python
    :linenos:
    :caption: Answer to Looping Problem 13

.. raw:: html

    <iframe width="720" height="540" src="https://www.youtube.com/embed/XJE9Epx17Qg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>