input: def find_divisors(num: int) -> str:
      """
      Takes a number from the user and prints all the divisors of the number in a comma separated string format.
      
      >>> find_divisors(10)
      '1, 2, 5, 10'
      
      >>> find_divisors(12)
      '1, 2, 3, 4, 6, 12'
      """
      divisors = []
      for i in range(1, num + 1):
          if num % i == 0:
              divisors.append(i)
      return ', '.join(map(str, divisors))
output:     divisors = []
      for i in range(1, num + 1):
          if num % i == 0:
              divisors.append(i)
      return ', '.join(map(str, divisors))