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* Added reverse_letters.py * Update strings/reverse_letters.py Co-authored-by: Du Yuanchao <shellhub.me@gmail.com> Co-authored-by: Du Yuanchao <shellhub.me@gmail.com>
20 lines
604 B
Python
20 lines
604 B
Python
def reverse_letters(input_str: str) -> str:
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"""
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Reverses letters in a given string without adjusting the position of the words
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>>> reverse_letters('The cat in the hat')
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'ehT tac ni eht tah'
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>>> reverse_letters('The quick brown fox jumped over the lazy dog.')
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'ehT kciuq nworb xof depmuj revo eht yzal .god'
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>>> reverse_letters('Is this true?')
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'sI siht ?eurt'
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>>> reverse_letters("I love Python")
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'I evol nohtyP'
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"""
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return " ".join([word[::-1] for word in input_str.split()])
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if __name__ == "__main__":
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import doctest
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doctest.testmod()
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