* Tighten up psf/black and flake8
* Fix some tests
* Fix some E741
* Fix some E741
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
* Dijkstra's Bankers algorithm
@bluedistro, Your review please. A second shot at #1645
Implementation of the Dijkstra's Banker's algorithm with test examples and a comprehensible description.
* fixup! Format Python code with psf/black push
* Delete back_propagation_neural_network.py
* Create back_propagation_neural_network.py
* fixup! Format Python code with psf/black push