Aho-Corasick Algorithm for Pattern Searching - GeeksforGeeks
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Aho-Corasick Algorithm for Pattern Searching - GeeksforGeeks Courses Tutorials Interview Prep DSA Tutorial Interview Questions Quizzes Must Do Advanced DSA System Design Aptitude Puzzles Interview Corner DSA Python Aho-Corasick Algorithm for Pattern Searching Last Updated : 23 Jul, 2025 Given an input text and an array of k words, arr[], find all occurrences of all words in the input text. Let n be the length of text and m be the total number of characters in all words, i.e. m = length(arr[0]) + length(arr[1]) + ... + length(arr[k-1]). Here k is total numbers of input words. Example: Input: te
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