How do I search sets in Python with standard library only?

Searching Sets in Python

In Python, sets are a built-in collection type that can be utilized for storing unique elements. Searching within sets is efficient due to their underlying hash table implementation. This guide demonstrates how to search for elements in a set using only the standard library.

keywords: python sets, searching sets, python standard library, unique elements
description: Learn how to efficiently search for elements in a Python set using the built-in capabilities of the language.

Example

# Define a set my_set = {1, 2, 3, 4, 5} # Searching for an element if 3 in my_set: print("Element found.") else: print("Element not found.")

keywords: python sets searching sets python standard library unique elements

Related Questions

How do I avoid rehashing overhead with std::set in multithreaded code?

How do I find elements with custom comparators with std::set for embedded targets?

How do I erase elements while iterating with std::set for embedded targets?

How do I provide stable iteration order with std::unordered_map for large datasets?

How do I reserve capacity ahead of time with std::unordered_map for large datasets?

How do I erase elements while iterating with std::unordered_map in multithreaded code?

How do I provide stable iteration order with std::map for embedded targets?

How do I provide stable iteration order with std::map in multithreaded code?

How do I avoid rehashing overhead with std::map in performance-sensitive code?

How do I merge two containers efficiently with std::map for embedded targets?