import asyncio


class semaphoreDelayed(asyncio.Semaphore):
    def __init__(self, value: int = -1) -> None:
        self._delay = 0
        if value == 0:
            value = 1000000
        super().__init__(value)

    @property
    def delay(self):
        return self._delay

    @delay.setter
    def delay(self, value):
        self._delay = value

    async def acquire(self):
        await super().acquire()
        if self._delay > 0:
            await asyncio.sleep(self._delay)