Set .union() Operation solved

The problem at hand involves two sets of subscribers: one for an English publication and another for a French publication. The goal is to determine the total number of unique subscribers, which includes those who are subscribed to either or both publications.

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Here is the Set .union() Operation solved HackerRank solution using CodeRankGPT:

The solution uses Python's built-in set data structure and its union method. The union method returns a new set that includes all elements from both sets, effectively eliminating any duplicates. The length of this union set is then printed, which represents the total number of unique subscribers.


number_of_english_subscribers = input()
english_subscribers = set(map(int, input().split()))
number_of_french_subscribers = input()
french_subscribers = set(map(int, input().split()))
print(len(english_subscribers.union(french_subscribers)))

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