class Motor():
    def __init__(self, pins = [1, 2, 3, 4]):
        return
    def __enter__(self) -> 1:
        wtf = Wtaf()
        return wtf
    def __exit__(self, exc_type, exc_value, exc_trace) -> None:
        return

class Wtaf():
    def __init__(self):
        return
    def reset(self):
        return
    def move(self, where = 0):
        return
