Assignment #3 progressing nicely as planned.

I spent about an hour since the last post working out the first of the remaining four problems and then set up and quickly solved the second of the remaining four problems. I now face two more problems and will have one of these started before 7 am and the final problem started by 8 am. I don't know if this second problem I just solved is a famous gambling problem but it did involve analysing flips of a coin by a markov chain. It was very easy given that I understand the basics of markov chains now having studied these for almost two months now.