* added recursive dfs backtracking for count paths with doctests
* fixed doc testing
* added type hints
* redefined r as row, c as col
* fixed naming conventions, ran mypy, only tests that didn't pass were using List[], rathan list()
* added another doctest, as well as a explanation above
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Update matrix/count_paths.py
Co-authored-by: Chris O <46587501+ChrisO345@users.noreply.github.com>
* Update matrix/count_paths.py
Co-authored-by: Chris O <46587501+ChrisO345@users.noreply.github.com>
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Apply suggestions from code review
Co-authored-by: Caeden Perelli-Harris <caedenperelliharris@gmail.com>
Co-authored-by: J <jasondevers@wireless-10-105-49-243.umd.edu>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Chris O <46587501+ChrisO345@users.noreply.github.com>
Co-authored-by: Caeden Perelli-Harris <caedenperelliharris@gmail.com>
