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Title: fix-factorial-validation: Fix input validation and doctests by MathewAddala · Pull Request #13818 · TheAlgorithms/Python · GitHub

Open Graph Title: fix-factorial-validation: Fix input validation and doctests by MathewAddala · Pull Request #13818 · TheAlgorithms/Python

X Title: fix-factorial-validation: Fix input validation and doctests by MathewAddala · Pull Request #13818 · TheAlgorithms/Python

Description: All Algorithms implemented in Python. Contribute to TheAlgorithms/Python development by creating an account on GitHub.

Open Graph Description: Fix factorial() input validation to use isinstance(number, int) instead of value comparison Changes: Replace 'number != int(number)' with 'not isinstance(number, int)' in factorial...

X Description: Fix factorial() input validation to use isinstance(number, int) instead of value comparison Changes: Replace 'number != int(number)' with 'not isinstance(number, int)&#...

Opengraph URL: https://github.com/TheAlgorithms/Python/pull/13818

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Refactor quick_sort to use in-place sorting for improved space comple… #13837 https://github.com/TheAlgorithms/Python/pull/13837
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