Answers for "count number of unique words in a string python dictionary"

find number of unique keys in the dictionary

# find number of unique keys in the dictionary
keys_num = len(dictionary.keys())

Posted by: Guest on March-31-2020

count unique values in python

words = ['a', 'b', 'c', 'a']
unique_words = set(words)             # == set(['a', 'b', 'c'])
unique_word_count = len(unique_words) # == 3

Posted by: Guest on September-28-2020

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