Question
Minimize the total completion time for a set of 4 jobs that need to be processed on 3 different machines in the given order. Job
Minimize the total completion time for a set of 4 jobs that need to be processed on 3 different machines in the given order.
Job 1 takes 5 minutes on Machine 2, followed by 13 minutes on Machine 1, finishing with 2 minutes on Machine 3.
Job 2 takes 7 minutes on Machine 2, followed by 15 minutes on Machine 3, finishing with 11 minutes on Machine 1.
Job 3 takes 10 minutes on Machine 1, followed by 7 minutes on Machine 2, finishing with 14 minutes on Machine 3.
Job 4 takes 12 minutes on Machine 1, followed by 13 minutes on Machine 3, finishing with 6 minutes on Machine 2.
A machine can only process one job at a time. Once a job is started on any machine, it must be processed to completion.
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