3.3, due on October 4

This section is really interesting. I think it'd be need to try to write a program that handles a binary search tree with automatic rebalancing. I wonder why this would be a better representation of sorted data if we can already use a binary search algorithm on a sorted list.

What I thought was the most difficult about this section was understanding all the algorithms for rebalancing in the different cases of imbalance. In class it would be nice to go over why we need to understand each of those cases, so we know how to rebalance a BST.

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