Could someone please tell me what they mean with the upper bound. This might seem like a silly question, but I seemed to have missed/forgotten that part.
I have also missed out the upper bound part. But now when I think about it, I think it has to do with the maximum amount of actions or successor functions. But hey I'm not sure and haven't figured it out yet. But if I find something while reading, I'll be sure to put it up
I'm one of the many doing this module, but a bit behind as well, with three other modules. I don't recall this upper bound, perhaps that's covered the chapter 4, still to get to.
I'm still trying to comprehend formulating a problem search or something.