class Field:
    @staticmethod
    def size():
        return 50

    @staticmethod
    def horizontal_count():
        return 11

    @staticmethod
    def vertical_count():
        return 11


class Pygame:
    @staticmethod
    def display_name():
        return 'Szybcior Sztucznie Inteligentny Traktor'

    @staticmethod
    def fps():
        return 10

    @staticmethod
    def height():
        return Field.vertical_count() * Field.size()

    @staticmethod
    def width():
        return Field.horizontal_count() * Field.size()


class Setting:
    def __init__(self, key, default_value):
        self.key = key
        self.default_value = default_value