Merge from master to kyu3

.github/workflows/flake8.yml

@@ -0,0 +1,49 @@
+---
+name: Flake8
+
+on:
+  push:
+    branches:
+      - 'utils'
+      - 'none'
+  workflow_call:
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current
+      # Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install flake8
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: Lint with flake8
+        # yamllint disable rule:line-length
+        # stop the build if there are Python syntax errors or undefined names
+        # exit-zero treats all errors as warnings.
+        # The GitHub editor is 127 chars wide
+        run: |
+          flake8 . --count --select=E9,F63,F7,F82 --doctests --show-source --statistics
+          flake8 . --count --max-complexity=10 --max-line-length=127 --benchmark --show-source --statistics
+        # yamllint enable rule:line-length

.github/workflows/flake8_kyu2.yml

@@ -0,0 +1,47 @@
+---
+name: Flake8 for kyu2
+
+on:
+  push:
+    branches:
+      - 'kyu2'
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current
+      # Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install flake8
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: Lint with flake8
+        # yamllint disable rule:line-length
+        # stop the build if there are Python syntax errors or undefined names
+        # exit-zero treats all errors as warnings.
+        # The GitHub editor is 127 chars wide
+        run: |
+          flake8 --count --select=E9,F63,F7,F82 --doctests --show-source --statistics ./kyu_2
+          flake8 --count --max-complexity=10 --max-line-length=127 --benchmark --show-source --statistics ./kyu_2
+        # yamllint enable rule:line-length

.github/workflows/lint_test_build_pipeline.yml

@@ -11,4 +11,10 @@ jobs:
     uses: iKostanOrg/codewars/.github/workflows/markdown_lint.yml@master
   pyint:
     name: PyLint
-    uses: iKostanOrg/codewars/.github/workflows/pylint.yml@master
+    uses: iKostanOrg/codewars/.github/workflows/pylint.yml@master
+  mypy:
+    name: MyPy Lint
+    uses: iKostanOrg/codewars/.github/workflows/mypy.yml@master
+  flake8:
+    name: Flake8 Lint
+    uses: iKostanOrg/codewars/.github/workflows/flake8.yml@master

.github/workflows/mypy.yml

@@ -0,0 +1,65 @@
+name: MyPy Lint
+
+on:
+  push:
+    branches:
+      - 'utils'
+      - 'none'
+  workflow_call:
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install mypy
+          pip install types-requests
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: kyu2 Python Data Type Checking with MyPy
+        # Python Type Checking (Guide)
+        # https://realpython.com/python-type-checking/
+        run: |
+          mypy kyu_2 --ignore-missing-imports --check-untyped-defs
+      - name: kyu_3 Python Data Type Checking with MyPy
+        run: |
+          mypy kyu_3 --ignore-missing-imports --check-untyped-defs
+      - name: kyu_4 Python Data Type Checking with MyPy
+        run: |
+          mypy kyu_4 --ignore-missing-imports --check-untyped-defs
+      - name: kyu_5 Python Data Type Checking with MyPy
+        run: |
+          mypy kyu_5 --ignore-missing-imports --check-untyped-defs
+      - name: kyu_6 Python Data Type Checking with MyPy
+        run: |
+          mypy kyu_6 --ignore-missing-imports --check-untyped-defs
+      - name: kyu_7 Python Data Type Checking with MyPy
+        run: |
+          mypy kyu_7 --ignore-missing-imports --check-untyped-defs
+      - name: kyu_8 Python Data Type Checking with MyPy
+        run: |
+          mypy kyu_8 --ignore-missing-imports --check-untyped-defs
+      - name: utils Python Data Type Checking with MyPy
+        run: |
+          mypy utils --ignore-missing-imports --check-untyped-defs

.github/workflows/mypy_kyu2.yml

@@ -0,0 +1,42 @@
+name: MyPy for kyu2
+
+on:
+  push:
+    branches:
+      - 'kyu2'
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install mypy
+          pip install types-requests
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: Python Data Type Checking with MyPy
+        # Python Type Checking (Guide)
+        # https://realpython.com/python-type-checking/
+        run: |
+          mypy kyu_2 --ignore-missing-imports --check-untyped-defs

.github/workflows/mypy_kyu4.yml

@@ -0,0 +1,38 @@
+name: MyPy for kyu4
+
+on:
+  push:
+    branches:
+      - 'kyu4'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install mypy
+          pip install types-requests
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: Python Data Type Checking with MyPy
+        # Python Type Checking (Guide)
+        # https://realpython.com/python-type-checking/
+        run: |
+          mypy kyu_4 --ignore-missing-imports --check-untyped-defs

.github/workflows/mypy_kyu5.yml

@@ -0,0 +1,38 @@
+name: MyPy for kyu5
+
+on:
+  push:
+    branches:
+      - 'kyu5'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install mypy
+          pip install types-requests
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: Python Data Type Checking with MyPy
+        # Python Type Checking (Guide)
+        # https://realpython.com/python-type-checking/
+        run: |
+          mypy kyu_5 --ignore-missing-imports --check-untyped-defs

.github/workflows/mypy_kyu6.yml

@@ -0,0 +1,38 @@
+name: MyPy for kyu6
+
+on:
+  push:
+    branches:
+      - 'kyu6'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install mypy
+          pip install types-requests
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: Python Data Type Checking with MyPy
+        # Python Type Checking (Guide)
+        # https://realpython.com/python-type-checking/
+        run: |
+          mypy kyu_6 --ignore-missing-imports --check-untyped-defs

.github/workflows/mypy_kyu7.yml

@@ -0,0 +1,38 @@
+name: MyPy for kyu7
+
+on:
+  push:
+    branches:
+      - 'kyu7'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.x"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        # This is the version of the action for setting up Python,
+        # not the Python version.
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+          pip install mypy
+          pip install types-requests
+      - name: Check to make sure that the module is in your Python path
+        run: |
+          echo $PYTHONPATH
+      - name: Python Data Type Checking with MyPy
+        # Python Type Checking (Guide)
+        # https://realpython.com/python-type-checking/
+        run: |
+          mypy kyu_7 --ignore-missing-imports --check-untyped-defs