input: 
  def print_doubled_numbers(limit: int):
      """ Print out every number from 0 to the given limit, but with every number being
      multiplied by 2.
      >>> print_doubled_numbers(5)
      0
      2
      4
      6
      8
      10
      >>> print_doubled_numbers(10)
      0
      2
      4
      6
      8
      10
      12
      14
      16
      18
      20
      """
      for i in range(limit + 1):
          print(i * 2)
  
output:     for i in range(limit + 1):
          print(i * 2)