input: from typing import List
  
  def generate_password() -> str:
      """ Generate a random password consisting of 8 characters.
      >>> len(generate_password())
      8
      """
      import string
      import random
      chars = string.ascii_letters + string.digits
      return ''.join(random.choice(chars) for _ in range(8))
output:     import string
      import random
      chars = string.ascii_letters + string.digits
      return ''.join(random.choice(chars) for _ in range(8))