text: # Given a list x of length n, a number to be inserted into the list and a position where to insert the number
  # return the new list
  # e.g given [2, 3, 6, 7], num=8 and position=2, return [2, 3, 8, 6, 7]
  # for more info on this quiz, go to this url: http://www.programmr.com/insertion-specified-position-array-0
  
  
  def insert_into_list(arr, num, position):
      b = arr[:position] + [num] + arr[position:]
      return b
  
  
  if __name__ == "__main__":
      print(insert_into_list([1, 2, 3, 4], 5, 4))
  