input: Write a function to generate a set of unique random numbers in the range 0-10 using Python. If the set contains 10 unique numbers, return the set.
  assert generate_unique_random_numbers()=={0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
  assert len(generate_unique_random_numbers())==10
  assert isinstance(generate_unique_random_numbers(), set)==True
output: import random
  
  def generate_unique_random_numbers():
      numbers = set()
      while len(numbers) < 10:
          numbers.add(random.randint(0, 10))
      return numbers