20 lines
465 B
Python
20 lines
465 B
Python
input_file_path = 'source_words.txt'
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output_file_path = 'cleaned_words.txt'
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input_file = open(input_file_path, 'r')
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output_file = open(output_file_path, 'w')
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def is_five_characters(word):
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return len(word) == 5
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def is_only_letters(word):
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return word.isalpha()
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for line in input_file:
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word = line.strip()
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if is_five_characters(word) and is_only_letters(word):
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output_file.write(word.lower() + '\n')
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input_file.close()
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output_file.close() |