Finding the Longest Palindromic Substring Using Dynamic Programming
Given a string text, the objective is to locate longest contiguous substring that reads the same forward and backward.
Constraints:
1 <= text.length <= 1000
text consists of alphanumeric English characters only.
Dynamic Programming Approahc
1. State Definition
Define a 2D table is_palindrome[i][j] where i and j are indices. The value i ...
Posted on Thu, 07 May 2026 10:45:37 +0000 by Pnop