26 lines
798 B
Python
26 lines
798 B
Python
import os
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def get_largest_number_from_file(filepath):
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with open(filepath, 'r') as f:
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numbers = [int(line.strip()) for line in f.readlines()]
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return max(numbers)
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def save_square_of_number(number, output_filepath):
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result = number ** 2
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with open(output_filepath, 'w') as f:
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f.write(str(result))
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def main():
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input_filepath = '/var/result/data.txt'
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output_filepath = '/var/result/result.txt'
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if os.path.exists(input_filepath):
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largest_number = get_largest_number_from_file(input_filepath)
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save_square_of_number(largest_number, output_filepath)
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print(f"Largest number squared: {largest_number}^2 saved to {output_filepath}")
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else:
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print(f"Input file {input_filepath} not found!")
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if __name__ == "__main__":
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main()
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