11 lines
354 B
Python
11 lines
354 B
Python
# Read the file
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with open("input.txt", "r", encoding="utf-8") as file:
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lines = file.readlines()
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# Remove duplicates by converting to a set, then back to list to keep the order
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unique_lines = set(lines)
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# Write the unique lines back to the file or a new file
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with open("output.txt", "w", encoding="utf-8") as file:
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file.writelines(unique_lines)
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