24 lines
823 B
Python
24 lines
823 B
Python
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def fcfs_scheduling(processes, n):
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processes.sort(key=lambda x: x[1])
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completion_time = 0
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waiting_time = []
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turnaround_time = []
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for process in processes:
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pid, arrival_time, burst_time = process
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if completion_time < arrival_time:
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completion_time = arrival_time
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completion_time += burst_time
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turnaround_time.append(completion_time - arrival_time)
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waiting_time.append(completion_time - arrival_time - burst_time)
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print("\nFCFS Scheduling:")
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for i, process in enumerate(processes):
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print(f"Process {process[0]}: Waiting Time = {waiting_time[i]}, Turnaround Time = {turnaround_time[i]}")
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# Input: Process ID, Arrival Time, Burst Time
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processes = [[1, 0, 5], [2, 1, 3], [3, 2, 8], [4, 3, 6]]
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fcfs_scheduling(processes, len(processes))
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