input: from typing import List
  
  
  def generate_random_number() -> int:
      """ Generate a random number between 0 and 9.
      >>> generate_random_number()
      7
      >>> generate_random_number()
      0
      >>> generate_random_number()
      9
      """
      import random
      return random.randint(0, 9)
output:     import random
      return random.randint(0, 9)