This is the 9th daily quiz to be taken
or before
Tuesday, 19 November 2013
You should need several hours to do this quiz properly, so it is being made
available early. It involves some serious programming. You may work with
whoever else you wish on this quiz, but you are responsible for understanding
whatever you submit. You should submit your best effort on time, but you may
return to this important quiz as often as you wish to try to improve your work
for full credit. This is a very hard quiz. Don't get discouraged if you have
trouble with it. We will work through the problems people have together and
get everybdy to understand how to handle this, but if you don't try it yourself,
you won't fully appreciate the discussion.