Set .intersection() Operation Answer

This Python script is designed to solve a problem of finding the intersection of two sets. In this case, the sets represent subscribers to English and French languages. The intersection of these sets will give us the number of subscribers who are interested in both languages.

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Here is the Set .intersection() Operation Answer HackerRank solution using CodeRankGPT:

The solution works by first taking inputs for the number of English and French subscribers, and then the subscribers themselves. These subscribers are stored in sets, which are data structures in Python that store unique elements. The intersection operation is then performed on these sets to find common elements, which in this case represent subscribers who are interested in both languages. The length of this intersection set is then printed, which gives us the number of such subscribers. An alternative solution is also provided, which uses the '&' operator to perform the intersection operation.


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.intersection(french_subscribers)))

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