Dr. Toida,

Here are my homeworks 1 and 2 for CS395 -- I got a little hung up with
the questions in homework 1.  I think I was able to work through
questions 3 and 4 ok, but I wasn't sure of what to do with question 2. 
Do you have any other examples of this type of problem available to look
at for review (in addition to the extra homework problems?)
Thank you.