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This article mainly introduces the relevant knowledge of how to achieve pattern matching in C language, the content is detailed and easy to understand, the operation is simple and fast, and has a certain reference value. I believe you will gain something after reading this article on how to achieve pattern matching in C language. let's take a look.

Pattern matching of strings in C language data structure

Pattern matching of strings: naive algorithm and KMP algorithm

# include#includeint Index (char * S Magnechar * T reint pos) {/ / returns the position of the string T after the pos character in the main string S. If it does not exist, the value of the function is 0.max / where T is not empty, 1

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