[mypy] Fix type annotations for strings (#4637) · zinating/algorithms-python@20a4fdf · GitHub
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[mypy] Fix type annotations for strings (TheAlgorithms#4637)
* Fix mypy error for can_string_be_rearranged_as_pal * Fix mypy error for levenshtein_distance.py * Fix mypy error for word_patterns.py * Fix mypy error for word_occurrence.py
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Lines changed: 4 additions & 4 deletions

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‎strings/can_string_be_rearranged_as_palindrome.py‎

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‎strings/levenshtein_distance.py‎

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@@ -41,7 +41,7 @@ def levenshtein_distance(first_word: str, second_word: str) -> int:
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if len(second_word) == 0:
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return len(first_word)
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previous_row = range(len(second_word) + 1)
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previous_row = list(range(len(second_word) + 1))
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for i, c1 in enumerate(first_word):
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‎strings/word_occurrence.py‎

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@@ -14,7 +14,7 @@ def word_occurence(sentence: str) -> dict:
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>>> dict(word_occurence("Two spaces"))
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{'Two': 1, 'spaces': 1}
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"""
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occurrence = defaultdict(int)
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occurrence: dict = defaultdict(int)
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# Creating a dictionary containing count of each word
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for word in sentence.split():
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occurrence[word] += 1

‎strings/word_patterns.py‎

Lines changed: 1 addition & 1 deletion

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