This is the second weekly quiz to be taken on of before Thursday, 15
2011. You should do it after you read the first half of Chapter Two of Knuth's Fundamental
Algorithms. You should expect to spend 30 minutes to 2 hours on this quiz.
You may use your text and any other resources to do this quiz, but
if you do not know the answers well or are unable to discuss them
in class, you will lose credit for the quiz.
Revised 13 August 2011