Today I continued to review data structures in Python. Now I have an understanding of the following topics in Python: common sequence operations (lists, tuples, strings), lists, tuples, sets, dictionaries, list comprehensions, stacks, queues, max heaps, regular linked lists, circular linked lists, doubly linked lists, binary search trees, and graphs. I'm looking forward to getting more practice with all of these topics in Python problem-solving questions. I am especially looking forward to understanding linked lists, graphs, and trees at a deeper level in Python.