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klahrich/python_challenge_1.py

Created April 10, 2020 17:24
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python_challenge_1.py
# Challenge no 1: you have a list of sentences. What are the top-3 most frequent words (case-insensitive) longer than 3 characters.
from collections import Counter
sentences = ["This is the first sentence", "My first time was in Havana", "What is it this time", "Time is precious"]
words = [word.lower() for sentence in sentences for word in sentence.split()]
counter = Counter([word for word in words if len(word) >= 3])
counter.most_common(3)
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