#!/usr/bin/env python3
"""
Check if Flask is available and provide installation instructions
"""

try:
    import flask
    print("✓ Flask is available!")
    print("You can run the web version:")
    print("  python3 simple_app.py")
    print("Then open: http://localhost:8000")
except ImportError:
    print("✗ Flask is not installed")
    print("\nTo install Flask:")
    print("  pip install flask")
    print("\nOr use the system package manager:")
    print("  sudo apt install python3-flask")
    print("\nYou can still use the command-line version:")
    print("  python3 minimal_app.py")
    print("  python3 test_app.py")