(self, x, y)
Find the owner and the territories given a coordinate on
           the board

        Args:
            x (int): Column on the board
            y (int): Row on the board

        Returns:
            (str, set): A tuple, the first element being the owner
                        of that area.  One of "W", "B", "".  The
                        second being a set of coordinates, representing
                        the owner's territories.
Find the owner and the territories given a coordinate on
           the board
Find the owner and the territories given a coordinate on the board
def territory(self, x, y):
        """Find the owner and the territories given a coordinate on
           the board

        Args:
            x (int): Column on the board
            y (int): Row on the board

        Returns:
            (str, set): A tuple, the first element being the owner
                        of that area.  One of "W", "B", "".  The
                        second being a set of coordinates, representing
                        the owner's territories.
        """
        pass
def territory ( self , x , y ) : pass