不是说可以随便水 吗

hesenwen

class Cuboid:
    def __init__(self, length, width, height):
        self.__length = length
        self.__width = width
        self.__height = height

    def set_length(self, length):
        self.__length = length

    def set_width(self, width):
        self.__width = width

    def set_height(self, height):
        self.__height = height

    def get_bottom_area(self):
        return self.__length * self.__width

    def get_volume(self):
        return self.__length * self.__width * self.__height

length, width, height = map(int, input().split())
cuboid = Cuboid(length, width, height)
print(cuboid.get_bottom_area())
print(cuboid.get_volume())

hesenwen

class GeometricObject:
    def __init__(self, color, filled):
        self.color = color
        self.filled = filled

class Triangle(GeometricObject):
    def __init__(self, side1, side2, side3, color, filled):
        super().__init__(color, filled)
        self.side1 = side1
        self.side2 = side2
        self.side3 = side3

    def get_area(self):
        s = (self.side1 + self.side2 + self.side3) / 2
        return (s * (s - self.side1) * (s - self.side2) * (s - self.side3)) ** 0.5

    def get_perimeter(self):
        return self.side1 + self.side2 + self.side3

    def __str__(self):
        return f"{self.side1} {self.side2} {self.side3} {self.color} {self.filled}"

side1, side2, side3, color, filled = input().split()
filled = True if filled.lower() == 'true' else False
triangle = Triangle(float(side1), float(side2), float(side3), color, filled)
print(triangle)
print(f"{triangle.get_area():.2f}")
print(f"{triangle.get_perimeter():.2f}")

hesenwen

class GeometricObject:
    def __init__(self, color, filled):
        self.color = color
        self.filled = filled

class Triangle(GeometricObject):
    def __init__(self, side1, side2, side3, color, filled):
        super().__init__(color, filled)
        self.side1 = side1
        self.side2 = side2
        self.side3 = side3

    def get_area(self):
        s = (self.side1 + self.side2 + self.side3) / 2
        return (s * (s - self.side1) * (s - self.side2) * (s - self.side3)) ** 0.5

    def get_perimeter(self):
        return self.side1 + self.side2 + self.side3

    def __str__(self):
        return f"{self.side1} {self.side2} {self.side3} {self.color} {self.filled}"

side1, side2, side3, color, filled = input().split()
filled = True if filled.lower() == 'true' else False
triangle = Triangle(float(side1), float(side2), float(side3), color, filled)
print(triangle)
print(f"{triangle.get_area():.2f}")
print(f"{triangle.get_perimeter():.2f}")

hljhlj

。。。。。。

hljhlj

啦啦啦啦啦啦啦

22电科1武高祺

正确的，是这样的