Method __add__

python/utils.py:42–46

(self, other)

        return hash((self.x, self.y))

    def __add__(self, other) -> Self:
        if isinstance(other, Point):
            return Point(self.x + other.x, self.y + other.y)
        else:
            raise TypeError

    def taxi_distance(self, other) -> int:
        return abs(self.x - other.x) + abs(self.y - other.y)