23 lines
745 B
Python
23 lines
745 B
Python
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def first_fit(memory_blocks, process_sizes):
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allocation = [-1] * len(process_sizes)
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for i in range(len(process_sizes)):
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for j in range(len(memory_blocks)):
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if memory_blocks[j] >= process_sizes[i]:
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allocation[i] = j
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memory_blocks[j] -= process_sizes[i]
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break
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print("\nFirst Fit Allocation:")
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for i in range(len(process_sizes)):
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if allocation[i] != -1:
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print(f"Process {i+1} allocated to Block {allocation[i]+1}")
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else:
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print(f"Process {i+1} not allocated")
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# Example Memory Blocks and Process Sizes
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memory_blocks = [100, 500, 200, 300, 600]
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process_sizes = [212, 417, 112, 426]
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first_fit(memory_blocks, process_sizes)
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