# module for abstract classes
from abc import ABC, abstractmethod

# type hints
from typing import Tuple

# Mine cannot be instantiated
# all abstract methods must be implemented in derived classes


class Mine(ABC):
    @abstractmethod
    def __init__(self, position: Tuple[int, int], active=True):
        self.position = position
        self.active = active

    @abstractmethod
    def disarm(self):
        self.active = False