

def range(stop):
    pass
	
def range(start, stop[, step]):
  '''
  The arguments must be plain integers. If the @step argument is omitted, it default-
  s to 1. If the @start argument is omitted, it defaults to 0. The full form  returns 
  a list of plain integers [start, start + step, start + 2 * step, ...]. @step must -
  not be zero (or else ValueError is raised).
  
  >>> range(10)
  [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
  >>> range(1, 11)
  [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  >>> range(0, 30, 5)
  [0, 5, 10, 15, 20, 25]
  >>> range(0, 10, 3)
  [0, 3, 6, 9]
  >>> range(0, -10, -1)
  [0, -1, -2, -3, -4, -5, -6, -7, -8, -9]
  >>> range(0)
  []
  >>> range(1, 0)
  []
  '''
  pass
  
  
  
  
  
  
  
  
