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DIY: Palindromic Substrings

Explore how to implement an algorithm that counts palindromic substrings within a given string. This lesson trains you to identify palindromes by checking contiguous character sequences and helps build practical skills to solve similar coding interview challenges.

Problem Statement

Given a string s, your task is to implement the algorithm that will return the number of palindromic substrings in it.

Note: A string is a palindrome when it reads the same backward as forward, and a substring ...