17 lines
443 B
Python
17 lines
443 B
Python
def count_words(sentence : str) -> dict[str, int] :
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sentence = sentence.lower()
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for char in sentence:
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if not char.isanum() and char not in ("'"," "):
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sentence = sentence.replace(char, " ")
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words = sentence.split()
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result = {}
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for word in words:
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cleaned_word = word.strip("'")
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if cleaned_word:
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result[cleaned_word] = result.get(cleaned_word, 0) + 1
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return result
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