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9.4-2. The Wirehouse Lumber Company will soon begin logging eight groves of trees in the same general area. Therefore, it must develop a system of dirt roads that makes each grove accessible from every other grove. The distance (in miles) between every pair of groves is as follows: Distance between Pairs of Groves 1 3 1,3 2.1 0.9 0.7 1.2 1.7 1.8 2.6 2.5 2.0 2.3 1.9 1.5 0.9 1.1 1.5 1.1 0.9 bolalg - 1.3 1.8 2.1 0.9 2.6 1.0 Grove 0.9 1.8 1.2 2.6 2.3 1.1 2.6 1.7 2.51.6 0.9 0.6 0.7 1.6 0.9 0.7 0.7 0.8 9. 1.8 1.0 7. 8 1.9 1.5 1.1 0.8 2.0 0.6 0.5 1.5 1.0 0.9 1.0 0.5 Management now wishes to determine between which pairs of groves the roads should be constructed to connect all groves with a minimum total length of road. (a) Describe how this problem fits the network description of the minimum spanning tree problem. (b) Use the algorithm described in Sec. 9.4 to solve the problem, 123 4S67 00

9.4-2. The Wirehouse Lumber Company will soon begin logging eight groves of trees in the same general area. Therefore, it must develop a system of dirt roads that makes each grove accessible from every other grove. The distance (in miles) between every pair of groves is as follows: Distance between Pairs of Groves 1 3 1,3 2.1 0.9 0.7 1.2 1.7 1.8 2.6 2.5 2.0 2.3 1.9 1.5 0.9 1.1 1.5 1.1 0.9 bolalg - 1.3 1.8 2.1 0.9 2.6 1.0 Grove 0.9 1.8 1.2 2.6 2.3 1.1 2.6 1.7 2.51.6 0.9 0.6 0.7 1.6 0.9 0.7 0.7 0.8 9. 1.8 1.0 7. 8 1.9 1.5 1.1 0.8 2.0 0.6 0.5 1.5 1.0 0.9 1.0 0.5 Management now wishes to determine between which pairs of groves the roads should be constructed to connect all groves with a minimum total length of road. (a) Describe how this problem fits the network description of the minimum spanning tree problem. (b) Use the algorithm described in Sec. 9.4 to solve the problem, 123 4S67 00

Computer Networking: A Top-Down Approach (7th Edition)
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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9.4-2. The Wirehouse Lumber Company will soon begin logging eight groves of trees in the same general area. Therefore, it must develop a system of dirt roads that makes each grove accessible from every other grove. The distance (in miles) between every pair of groves is as follows: taed ard Distance between Pairs of Groves 1 3 4 5 8 2.0 1.5 1.1 1.3 2.1 0.9 0.7 1.8 bonlgm borou 1.3 0.9 1.8 1.2 2.6 2.3 3 2.1 0.9 2.6 1.7 2.5 off 1.9 1.0 Grove 0.9 1.8 2.6 0.7 1.6 1.5 0.9 0.7 1.2 1.7 0.7 0.9 1.1 0.8 1.0 0.5 6. 1.8 2.6 2.5 1.6 0.9 0.6 7. 1.5 2.0 2.3 1.91.5 1.1 0.6 8. 1.1 1.0 0.9 0.8 1.0 0.5 Management now wishes to determine between which pairs of groves the roads should be constructed to connect all groves with a minimum total length of road. (a) Describe how this problem fits the network description of the minimum spanning tree problem. (b) Use the algorithm described in Sec. 9.4 to solve the problem, Laal 2.
Transcribed Image Text:9.4-2. The Wirehouse Lumber Company will soon begin logging eight groves of trees in the same general area. Therefore, it must develop a system of dirt roads that makes each grove accessible from every other grove. The distance (in miles) between every pair of groves is as follows: taed ard Distance between Pairs of Groves 1 3 4 5 8 2.0 1.5 1.1 1.3 2.1 0.9 0.7 1.8 bonlgm borou 1.3 0.9 1.8 1.2 2.6 2.3 3 2.1 0.9 2.6 1.7 2.5 off 1.9 1.0 Grove 0.9 1.8 2.6 0.7 1.6 1.5 0.9 0.7 1.2 1.7 0.7 0.9 1.1 0.8 1.0 0.5 6. 1.8 2.6 2.5 1.6 0.9 0.6 7. 1.5 2.0 2.3 1.91.5 1.1 0.6 8. 1.1 1.0 0.9 0.8 1.0 0.5 Management now wishes to determine between which pairs of groves the roads should be constructed to connect all groves with a minimum total length of road. (a) Describe how this problem fits the network description of the minimum spanning tree problem. (b) Use the algorithm described in Sec. 9.4 to solve the problem, Laal 2.
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