๐ Minimum Insertions to Make a String Palindrome
๐ฐ Dev.to ยท Dolly Sharma
Learn to find the minimum insertions to make a string palindrome using Longest Palindromic Subsequence (LPS)
Action Steps
- Define the problem and identify the input string
- Initialize a 2D array to store the lengths of the longest palindromic subsequences
- Fill the 2D array using dynamic programming
- Calculate the minimum number of insertions required to make the string palindrome
- Implement the solution in a programming language like Python or Java
Who Needs to Know This
This benefits software engineers and developers who work with string manipulation algorithms, as it enhances their problem-solving skills and knowledge of dynamic programming.
Key Insight
๐ก The minimum number of insertions is equal to the difference between the length of the input string and the length of its Longest Palindromic Subsequence (LPS)
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๐ Make any string a palindrome with minimum insertions! ๐ก Use Longest Palindromic Subsequence (LPS) to solve this problem efficiently!
Full Article
๐น Key Idea (MOST IMPORTANT) ๐ Use Longest Palindromic Subsequence (LPS) Minimum...
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