Problem sets for Yann LeCun's Spring class on DL?

I'd like to work through Yann LeCun's Spring class on Deep Learning. The website has no information about the problem sets, and very little about the labs for the class. Are they available anywhere?

Other suggestions for DL tutorials based around Torch are welcome. I've already gone through the official Torch7 tutorial, but it's a bit fast, in terms of introducing the concepts. If I don't find any, I'm thinking of translating the deeplearning.net tutorial to Torch.