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dict comprehension solution in Uncategorized category for Popular Words by mu_py
def popular_words(text: str, words: list) -> dict:
# dict comprehension
# https://docs.python.org/3/tutorial/datastructures.html#dictionaries
return {word:text.lower().split().count(word) for word in words}
if __name__ == '__main__':
print("Example:")
print(popular_words('''
When I was One
I had just begun
When I was Two
I was nearly new
''', ['i', 'was', 'three', 'near']))
# These "asserts" are used for self-checking and not for an auto-testing
assert popular_words('''
When I was One
I had just begun
When I was Two
I was nearly new
''', ['i', 'was', 'three', 'near']) == {
'i': 4,
'was': 3,
'three': 0,
'near': 0
}
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Sept. 3, 2022
