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Consider a scheduling problem, where there are five activities to be scheduled in four time slots. Suppose we represent the activities by the variables A, B, C, D, and E, where the domain of each variable is {1, 2, 3, 4} and the constraints are A > D, D > E, C ̸= A, C > E, C ̸= D, B ≥ A, B ̸= C, and C ̸= D + 1. Show how backtracking solves this problem. To do this, you should draw the search tree generated to find all answers. Indicate clearly the valid schedule(s) aka solution(s). Make sure you choose a reasonable variable (and value) ordering if needed, and mention them explicitly.

Consider a scheduling problem, where there are five activities to be scheduled in four time slots. Suppose we represent the activities by the variables A, B, C, D, and E, where the domain of each variable is {1, 2, 3, 4} and the constraints are A > D, D > E, C ̸= A, C > E, C ̸= D, B ≥ A, B ̸= C, and C ̸= D + 1. Show how backtracking solves this problem. To do this, you should draw the search tree generated to find all answers. Indicate clearly the valid schedule(s) aka solution(s). Make sure you choose a reasonable variable (and value) ordering if needed, and mention them explicitly.

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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Consider a scheduling problem, where there are five activities to be scheduled in four time slots. Suppose we represent the activities by the variables A, B, C, D, and E, where the domain of each variable is {1, 2, 3, 4} and the constraints are A > D, D > E, C ̸= A, C > E, C ̸= D, B ≥ A, B ̸= C, and C ̸= D + 1.

Show how backtracking solves this problem. To do this, you should draw the search
tree generated to find all answers. Indicate clearly the valid schedule(s) aka solution(s).
Make sure you choose a reasonable variable (and value) ordering if needed, and mention them explicitly. 

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