protected override void DoSomething(ICanbeFuck t)
{
throw new NotImplementedException();
}
// protected override bool AttemptMove(int h, int v)
// {
// return base.AttemptMove(h, v);
// }
protected override void DoSomething(ICanbeFuck t)
{
t.Befuck(this);
}
protected abstract void DoSomething(ICanbeFuck t);//此时参数就死写了,只能处理ICanbefuck类,如果写成<T>,则可以继续复写
