The problem is to find or search occurrences of * k* number of

*in a string text*

**Patterns: P1 ,P2 .... Pk***This is another standard string searching problem, but this time we will use Aho-Corasick Algorithm. Let*

**T.****n**be the

*and*

**total length of all patterns****m**be the

*These terms will be used in time complexity analysis.*

**length of the text string.****Read this article to understand and use Aho Corasick algorithm better**

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This is a companion discussion topic for the original entry at http://iq.opengenus.org/aho-corasick-algorithm/