input: 
  from typing import List
  
  def reverse_array(arr: List[int]) -> List[int]:
      """ Reverses the order of the values in the given array of integers.
      >>> reverse_array([1, 2, 3, 4, 5])
      [5, 4, 3, 2, 1]
      """
      return arr[::-1] # Returns a slice of the list in reverse order
  
output:     return arr[::-1]