[Cost Sharing] Do Problem 5 in Chapter 13 of the text. [Hint: It helps to
consider the random variable X(i,k) = the cost town i pays for the kth
link.]
Part B
[Genome Mapping] Do Problem 6 in Chapter 13 of the text.
Part C
[One-Pass Auction] Do Problem 9 in Chapter 13 of the text.
[Updating the Bid] Do Problem 10 in Chapter 13 of the text.