Problem 2. The two problems below can be solved using graph coloring. For each problem, represent the situation with a graph, say whether you should be coloring vertices or edges and why, and use the coloring to solve the problem. a. Your Quidditch league has 5 teams. You will play a tournament next week in which every team will play every other team once. Each team can play at most one match each day, but there is plenty of time in the day for multiple matches. What is the fewest number of days over which the tournament can take place? b. Ten members of Math Club are driving to a math conference in a neighboring state. However, some of these students have dated in the past, and things are still a little awkward. Each student lists which other students they refuse to share a car with; these conflicts are recorded in the table below. What is the fewest number of cars the club needs to make the trip? Do not worry about running out of seats, just avoid the conflicts. Student: A B C D E F G H I J Conflicts: BEJ ADG HJ BF AI DJ B CI EHJ ACFI

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Problem 2. The two problems below can be solved using graph coloring. For each problem, represent the
situation with a graph, say whether you should be coloring vertices or edges and why, and use the
coloring to solve the problem.
a. Your Quidditch league has 5 teams. You will play a tournament next week in which every team
will play every other team once. Each team can play at most one match each day, but there is
plenty of time in the day for multiple matches. What is the fewest number of days over which the
tournament can take place?
b. Ten members of Math Club are driving to a math conference in a neighboring state. However,
some of these students have dated in the past, and things are still a little awkward. Each student
lists which other students they refuse to share a car with; these conflicts are recorded in the table
below. What is the fewest number of cars the club needs to make the trip? Do not worry about
running out of seats, just avoid the conflicts.
Student: A B C D E F G H I J
Conflicts: BEJ ADG HJ BF AI DJ B CI EHJ ACFI
Transcribed Image Text:Problem 2. The two problems below can be solved using graph coloring. For each problem, represent the situation with a graph, say whether you should be coloring vertices or edges and why, and use the coloring to solve the problem. a. Your Quidditch league has 5 teams. You will play a tournament next week in which every team will play every other team once. Each team can play at most one match each day, but there is plenty of time in the day for multiple matches. What is the fewest number of days over which the tournament can take place? b. Ten members of Math Club are driving to a math conference in a neighboring state. However, some of these students have dated in the past, and things are still a little awkward. Each student lists which other students they refuse to share a car with; these conflicts are recorded in the table below. What is the fewest number of cars the club needs to make the trip? Do not worry about running out of seats, just avoid the conflicts. Student: A B C D E F G H I J Conflicts: BEJ ADG HJ BF AI DJ B CI EHJ ACFI
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