Is it me or is it too complicated given that previous examples are very simple and not enough? What do you think?
This one is the first that asks you to put together the things that were taught in previous lessons. There isn’t anything needed for the challenge that hasn’t been taught. Personally, I think, as a learner, you need to be faced with this — everything previously has been spoon-fed, but at this point you are given something that actually reflects something that you’d need to do in real life, and you need to figure out the logic. I’m not sure how else it could be approached: at some point there has to be a jump in difficulty, it happens to come at this point.