✅ Example 1: Password Strength Checker 🔍 Restated Idea Check whether a password meets basic security requirements. 🧑‍💻 Python Code def is_strong_password(password: str) -> bool: """ Returns True if the password meets strength requirements. """ if len(password) < 8: return False if not any(c.isupper() for c in password): return False if not any(c.islower() for c in password): return False if not any(c.isdigit() for c in password): return False return True 🧪 Tests def test_valid_password(): assert is_strong_password("Secure123") def test_too_short(): assert not is_strong_password("A1b") def test_missing_uppercase(): assert not is_strong_password("secure123") ▶️ Run pytest