from abc import abstractmethod
from abc import ABC


class Shape(ABC):
    color = ''

    @abstractmethod
    def area(self):
        pass

    @abstractmethod
    def perimetr(self):
        pass

    @staticmethod
    def create_shape(json):
        if "type" in json:
            shape_type = json["type"]
            if shape_type == "circle":
                return json["radius"]
            elif shape_type == "square":
                return json["side"]
            elif shape_type == "rectangle":
                return json["width"], json["height"]
            else:
                raise TypeError(f'Неизвестная фигура {shape_type}')



print()