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The disk head is at cylinder 112. Requests arrive in the order 54, 167, 3, 70, 198, 128. What is the total head movement (in cylinders) using FCFS?
Medium
The disk head is at cylinder 112. Requests arrive in the order 54, 167, 3, 70, 198, 128. What is the total head movement (in cylinders) using FCFS?
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