Perform a branch and bound approach to the following job scheduling problem to minimize total cost. Each person does one job and each job is assigned to one person. Show the state space tree and the associated bound. Be sure to show how the bound was calculated. Job 1 Job2 Job3 Job4 Person a 3 2 7 8 Person b 6 4 3 7 Person c 5 8 1 8 Person d 7 6 9 4
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