updates:
- [github.com/astral-sh/ruff-pre-commit: v0.11.0 → v0.11.2](astral-sh/ruff-pre-commit@v0.11.0...v0.11.2)
- [github.com/abravalheri/validate-pyproject: v0.24 → v0.24.1](abravalheri/validate-pyproject@v0.24...v0.24.1)

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

* Fix bug in multi-threading

- Multi-threading (despite being commented out) had a tiny bug: missing target argument (2nd argument).
- Commented out code was also slightly hard to understand, added (Option 1/2) in comments to clarify where a user may choose between 2 implementations.

* Update basic_string.py

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Co-authored-by: Maxim Smolskiy <[email protected]>

…ithms#12646)

* prefix_evaluation: Add alternative recursive implementation

* improve doc

* better variable name calc->operators

* Update prefix_evaluation.py

* Update prefix_evaluation.py

* Update prefix_evaluation.py

* Update prefix_evaluation.py

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Co-authored-by: Maxim Smolskiy <[email protected]>

* Node is a dataclass

* fix mypy errors

* LinkedList is a dataclass

* fix mypy errors

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

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Co-authored-by: Maxim Smolskiy <[email protected]>

…eAlgorithms#12651)

* Fix bug for data_structures/linked_list/doubly_linked_list_two.py

* Fix

* Fix

* Fix

* Fix

* Fix

* Fix

* Fix

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

* Update doubly_linked_list_two.py

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.11.2 → v0.11.4](astral-sh/ruff-pre-commit@v0.11.2...v0.11.4)

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