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master
strings/word_occurrence.py
26 строк
870 B
Christian Clauss
Replace bandit, flake8, isort, and pyupgrade with ruff (#8178)
15 мар 2023, 15:58
Не верифицирован
15 мар 2023, 15:58
c96241b
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# Created by sarathkaul on 17/11/19 # Modified by Arkadip Bhattacharya(@darkmatter18) on 20/04/2020 from collections import defaultdict def word_occurrence(sentence: str) -> dict: """ >>> from collections import Counter >>> SENTENCE = "a b A b c b d b d e f e g e h e i e j e 0" >>> occurence_dict = word_occurrence(SENTENCE) >>> all(occurence_dict[word] == count for word, count ... in Counter(SENTENCE.split()).items()) True >>> dict(word_occurrence("Two spaces")) {'Two': 1, 'spaces': 1} """ occurrence: defaultdict[str, int] = defaultdict(int) # Creating a dictionary containing count of each word for word in sentence.split(): occurrence[word] += 1 return occurrence if __name__ == "__main__": for word, count in word_occurrence("INPUT STRING").items(): print(f"{word}: {count}")