Solution: Palindromic Substrings
Explore how to count all palindromic substrings within a string using a dynamic programming approach. Understand how to create and use a lookup table to avoid redundant checks, handle base cases for palindromes of length one and two, and systematically build solutions for longer substrings. This lesson helps you apply time and space efficient techniques to solve this common coding interview problem.
Statement
Given a string, s, return the number of palindromic substrings contained in it. A substring is a contiguous sequence of characters in a string. A palindrome is a phrase, word, or sequence that reads the same forward and backward.
Constraints:
s.Length...