December 04, 2024 |39.0K Views

    KMP Algorithm for Pattern Searching

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    To find all indices of occurrences of a pattern within a text, we can use the Knuth-Morris-Pratt (KMP) algorithm. KMP efficiently searches the pattern in the given text by utilizing a Longest Prefix Suffix (LPS) array. The LPS array helps avoid redundant comparisons, ensuring faster pattern matching. The KMP algorithm preprocesses the pattern and then performs the search in linear time. This approach improves performance compared to naive pattern searching methods.

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