* updating DIRECTORY.md
* feat: Count negative numbers in sorted matrix
* updating DIRECTORY.md
* chore: Fix pre-commit
* refactor: Combine functions into iteration
* style: Reformat reference
* feat: Add timings of each implementation
* chore: Fix problems with algorithms-keeper bot
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* test: Remove doctest from benchmark function
* Update matrix/count_negative_numbers_in_sorted_matrix.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update matrix/count_negative_numbers_in_sorted_matrix.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update matrix/count_negative_numbers_in_sorted_matrix.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update matrix/count_negative_numbers_in_sorted_matrix.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update matrix/count_negative_numbers_in_sorted_matrix.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update matrix/count_negative_numbers_in_sorted_matrix.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* refactor: Use sum instead of large iteration
* refactor: Use len not sum
* Update count_negative_numbers_in_sorted_matrix.py
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>