- def exp(self, degree: int, x: int=..., y: int=...) -> int: ...
+ def pos(self, v: int) -> int: ...
+
+ def exp(self, degree: int, x: int = ..., y: int = ...) -> int: ...
+
+ def st(self) -> Tuple[int, int]: ...
+
+ @property
+ def point_size(self) -> int: ...
+
+ def contains(self, point: Tuple[int, int]) -> bool: ...