>>> type(input)
<class 'builtin_function_or_method'>
>>> input.__dir__()
['__repr__', '__hash__', '__call__', '__getattribute__', '__lt__', '__le__', '__eq__', '__ne__', '__gt__', '__ge__', '__reduce__', '__module__', '__doc__', '__name__', '__qualname__', '__self__', '__text_signature__', '__new__', '__str__', '__setattr__', '__delattr__', '__init__', '__reduce_ex__', '__subclasshook__', '__init_subclass__', '__format__', '__sizeof__', '__dir__', '__class__']
>>> input.__doc__
'Read a string from standard input. The trailing newline is stripped.\n\nThe prompt string, if given, is printed to standard output without a\ntrailing newline before reading input.\n\nIf the user hits EOF (*nix: Ctrl-D, Windows: Ctrl-Z+Return), raise EOFError.\nOn *nix systems, readline is used if available.'
>>>
a=input
a.split()