16 lines
390 B
Python
16 lines
390 B
Python
def convert_case(text):
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return text.swapcase()
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def main():
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with open('data.txt', 'r') as file:
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data = file.read()
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converted_data = convert_case(data)
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with open('output.txt', 'w') as file:
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file.write(converted_data)
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print("Регистр букв изменён. Результат записан в output.txt")
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if __name__ == "__main__":
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main() |