input: 
  def top_three(numbers):
      sorted_numbers = sorted(numbers, reverse=True)
      return sorted_numbers[:3]
  
  # Examples:
  # Input: [7, 13, 5, 8, 50, 11, 64, 48]
  # Expected Output: [64, 50, 48]
  
output:     if len(numbers) < 3:
          return sorted_numbers[:len(numbers)]