input: from typing import List
  
  def top_three(numbers: List[int]) -> List[int]:
      """ Given an array of integers, return the top 3 numbers.
      >>> top_three([7, 13, 5, 8, 50, 11, 64, 48])
      [64, 50, 48]
      >>> top_three([10, 20, 30, 40, 50])
      [50, 40, 30]
      """
      sorted_numbers = sorted(numbers, reverse=True)
      return sorted_numbers[:3]
output:     sorted_numbers = sorted(numbers, reverse=True)
      return sorted_numbers[:3]