input: def populateArray(array_length: int) -> List[int]:
      """ Populate an array with random numbers from 1 to 100.
      >>> populateArray(5)
      [42, 17, 88, 53, 91]
      >>> populateArray(3)
      [7, 62, 34]
      """
output:     import random
      return [random.randint(1, 100) for _ in range(array_length)]