Merge branch 'TheAlgorithms:master' into master

Author: Ramy-Badr-Ahmed

.github/workflows/build.yml

@@ -10,21 +10,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+        with:
+          enable-cache: true
+          cache-dependency-glob: uv.lock
       - uses: actions/setup-python@v5
         with:
           python-version: 3.13
           allow-prereleases: true
-      - uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip setuptools wheel
-          python -m pip install pytest-cov -r requirements.txt
+      - run: uv sync --group=test
       - name: Run tests
         # TODO: #8818 Re-enable quantum tests
-        run: pytest
+        run: uv run pytest
           --ignore=computer_vision/cnn_classification.py
           --ignore=docs/conf.py
           --ignore=dynamic_programming/k_means_clustering_tensorflow.py

.github/workflows/project_euler.yml

@@ -15,25 +15,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
-      - name: Install pytest and pytest-cov
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade numpy pytest pytest-cov
-      - run: pytest --doctest-modules --cov-report=term-missing:skip-covered --cov=project_euler/ project_euler/
+      - run: uv sync --group=euler-validate --group=test
+      - run: uv run pytest --doctest-modules --cov-report=term-missing:skip-covered --cov=project_euler/ project_euler/
   validate-solutions:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
-      - name: Install pytest and requests
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade numpy pytest requests
-      - run: pytest scripts/validate_solutions.py
+      - run: uv sync --group=euler-validate --group=test
+      - run: uv run pytest scripts/validate_solutions.py
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/ruff.yml

@@ -12,5 +12,5 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - run: pip install --user ruff
-      - run: ruff check --output-format=github .
+      - uses: astral-sh/setup-uv@v4
+      - run: uvx ruff check --output-format=github .

.github/workflows/sphinx.yml

@@ -26,14 +26,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
       - uses: actions/setup-python@v5
         with:
           python-version: 3.13
           allow-prereleases: true
-      - run: pip install --upgrade pip
-      - run: pip install myst-parser sphinx-autoapi sphinx-pyproject
+      - run: uv sync --group=docs
       - uses: actions/configure-pages@v5
-      - run: sphinx-build -c docs . docs/_build/html
+      - run: uv run sphinx-build -c docs . docs/_build/html
       - uses: actions/upload-pages-artifact@v3
         with:
           path: docs/_build/html

.pre-commit-config.yaml

@@ -16,7 +16,7 @@ repos:
       - id: auto-walrus
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.7.4
+    rev: v0.8.1
     hooks:
       - id: ruff
       - id: ruff-format

DIRECTORY.md

@@ -794,6 +794,7 @@
   * [Cramers Rule 2X2](matrix/cramers_rule_2x2.py)
   * [Inverse Of Matrix](matrix/inverse_of_matrix.py)
   * [Largest Square Area In Matrix](matrix/largest_square_area_in_matrix.py)
+  * [Matrix Based Game](matrix/matrix_based_game.py)
   * [Matrix Class](matrix/matrix_class.py)
   * [Matrix Equalization](matrix/matrix_equalization.py)
   * [Matrix Multiplication Recursion](matrix/matrix_multiplication_recursion.py)

cellular_automata/conways_game_of_life.py

@@ -58,10 +58,8 @@ def new_generation(cells: list[list[int]]) -> list[list[int]]:
             # 3. All other live cells die in the next generation.
             #    Similarly, all other dead cells stay dead.
             alive = cells[i][j] == 1
-            if (
-                (alive and 2 <= neighbour_count <= 3)
-                or not alive
-                and neighbour_count == 3
+            if (alive and 2 <= neighbour_count <= 3) or (
+                not alive and neighbour_count == 3
             ):
                 next_generation_row.append(1)
             else:

ciphers/playfair_cipher.py

@@ -24,7 +24,7 @@
 from collections.abc import Generator, Iterable
 
 
-def chunker(seq: Iterable[str], size: int) -> Generator[tuple[str, ...], None, None]:
+def chunker(seq: Iterable[str], size: int) -> Generator[tuple[str, ...]]:
     it = iter(seq)
     while True:
         chunk = tuple(itertools.islice(it, size))

ciphers/simple_keyword_cypher.py

@@ -10,7 +10,7 @@ def remove_duplicates(key: str) -> str:
 
     key_no_dups = ""
     for ch in key:
-        if ch == " " or ch not in key_no_dups and ch.isalpha():
+        if ch == " " or (ch not in key_no_dups and ch.isalpha()):
             key_no_dups += ch
     return key_no_dups
 

ciphers/transposition_cipher.py

@@ -52,10 +52,8 @@ def decrypt_message(key: int, message: str) -> str:
         plain_text[col] += symbol
         col += 1
 
-        if (
-            (col == num_cols)
-            or (col == num_cols - 1)
-            and (row >= num_rows - num_shaded_boxes)
+        if (col == num_cols) or (
+            (col == num_cols - 1) and (row >= num_rows - num_shaded_boxes)
         ):
             col = 0
             row += 1