KMP Algorithm Explained | Knuth-Morris-Pratt Algorithm | String Matching Algorithm скачать в хорошем качестве

KMP Algorithm Explained | Knuth-Morris-Pratt Algorithm | String Matching Algorithm

In this video, we will be diving into the Knuth-Morris-Pratt (KMP) algorithm, which is a string matching algorithm used to find all occurrences of a pattern string in a text string. The KMP algorithm is a linear time algorithm that avoids unnecessary comparisons by taking advantage of information about previously matched characters. This makes it more efficient than other string matching algorithms like the naive approach or the Rabin-Karp algorithm. We will start with an introduction to the problem of string matching and explain why the naive approach is not efficient. We will then introduce the KMP algorithm and explain how it works step-by-step with the help of examples and visualizations. We will also discuss the time and space complexity of the KMP algorithm and compare it with other algorithms. By the end of this video, you will have a clear understanding of the KMP algorithm and its applications. So, if you are interested in algorithms or want to improve your problem-solving skills, then this video is for you. Don't forget to like and subscribe for more algorithmic content.