Rect :: contains(Point)或Point :: is_inside(Rect)

class Point:
    def __init__(self, x, y):
        self.x = x
        self.y = y

class Rect:
    def __init__(self, x, y, w, h):
        self.x = x
        self.y = y
        self.w = w
        self.h = h

    def contains(self, point):
        if point.x >= self.x and point.x <= self.x + self.w and point.y >= self.y and point.y <= self.y + self.h:
            return True
        else:
            return False

# 创建一个矩形和一个点
rect = Rect(0, 0, 100, 100)
point = Point(50, 50)

# 检查点是否在矩形内
if rect.contains(point):
    print("Point is inside the Rect")
else:
    print("Point is outside the Rect")