input: Assert generate_random_divisible_number()==0
  while True:
      next_number = generate_random_divisible_number()
      if next_number != 0:
          Assert next_number != 0
output:     
      import random
  
  def generate_random_divisible_number() -> int:
      while True:
          num = random.randint(1, 100)
          if num % 10 == 0:
              return num
  