Dynamic Programming (Q&A -1 ): - Longest Palindromic Subsequence

Опубликовано: 17 Июнь 2026
на канале: InterviewWithBunny
525
10

Given a sequence, find the length of its Longest Palindromic Subsequence (LPS). In a palindromic subsequence, elements read the same backward and forward.

Input: "abdbca"
Output: 5

Mostly asked in product-based companies such as Amazon / Microsoft /Google.

Code: https://bit.ly/3qx26sQ

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*This video comes under "Hard" section of interview questions.
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