# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg

# Virtual environments
.env
.venv
env/
venv/
ENV/

# IDE
.idea/
.vscode/
*.swp
*.swo
.DS_Store

# Logs
logs/
*.log
gurobi.log

# Solutions (generated)
solutions/

# Jupyter
.ipynb_checkpoints/

# Testing
.pytest_cache/
.coverage
htmlcov/
.ruff_cache/

# mypy
.mypy_cache/

# Claude
.claude

# Secrets (never commit)
*.env.local
.env.production
credentials.json
secrets.json
