input: import random
  
  def generate_string(string_length: int) -> str:
      """Generate a random string of the given length.
      >>> print(generate_string(10))
      'aB3dF7Gj9K'
      >>> print(generate_string(10))
      'XyZ2mN4qR8'
      """
      random_characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
      random_string = ''.join(random.choices(random_characters, k=string_length))
      return random_string
output:     random_characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
      random_string = ''.join(random.choices(random_characters, k=string_length))
      return random_string