First working draft of A0

.github/workflows/a0_lint_flake8.yaml

@@ -0,0 +1,32 @@
+name: Linting for a0.py
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.10"
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8
+
+    - name: Lint with flake8
+      run: |
+        cd src
+        flake8 a0.py --max-line-length 120