Check if String Contains Substring in Python - GeeksforGeeks
https://www.geeksforgeeks.org/check-if-string-contains-substring-in-python/
WEBNov 13, 2023 · Python uses many methods to check a string containing a substring like, find (), index (), count (), etc. The most efficient and fast method is by using an “in” operator which is used as a comparison operator. Here we will cover different approaches: Using the If-Else. Using In Operator. Checking using split () method. Using find () method.
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