Implemented a Pascal triangle generator (#7317)

* Added a Pascal triangle implementation to the other folder

* Added Pascal triangle implementation to the other folder.

* Added Pascal triangle implementation to the other folder.

* Added Pascal triangle implementation to the other folder.

* Implemented a Pascal triangle generator.

* Reversed Changes to DIRECTORY.md

* Reversed changed to .md files

* Update other/pascal_triangle.py

Removed personal info

Co-authored-by: Paul <56065602+ZeroDayOwl@users.noreply.github.com>

* Update pascal_triangle.py

Expanded the description of the algorithm

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Printed output in triangular form

* Update CONTRIBUTING.md

Co-authored-by: Paul <56065602+ZeroDayOwl@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>