750   def __add__(self, y):  argument
753   def __div__(self, y):  argument
756   def __eq__(self, y):  argument
759   def __floordiv__(self, y):  argument
762   def __truediv__(self, y):  argument
768   def __mod__(self, y):  argument
771   def __mul__(self, y):  argument
780   def __pow__(self, y):  argument
786   def __radd__(self, y):  argument
789   def __rdiv__(self, y):  argument
792   def __rmod__(self, y):  argument
795   def __rmul__(self, y):  argument
798   def __rpow__(self, y):  argument
801   def __rfloordiv__(self, y):  argument
804   def __rtruediv__(self, y):  argument
807   def __lshift__(self, y):  argument
810   def __rshift__(self, y):  argument
813   def __rlshift__(self, y):  argument
816   def __rrshift__(self, y):  argument
819   def __le__(self, y):  argument
824   def __lt__(self, y):  argument
829   def __and__(self, y):  argument
832   def __or__(self, y):  argument
835   def __xor__(self, y):  argument
838   def __rand__(self, y):  argument
841   def __ror__(self, y):  argument
844   def __rxor__(self, y):  argument