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The disk head is at cylinder 90. Requests arrive in the order 170, 184, 75, 73, 97, 19. What is the total head movement (in cylinders) using FCFS?
Medium
The disk head is at cylinder 90. Requests arrive in the order 170, 184, 75, 73, 97, 19. What is the total head movement (in cylinders) using FCFS?
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