<ul><li>The longest palindromic substring problem requires us to find the maximum-length contiguous substring of a given string that is also a palindrome.</li><li>A naive approach involves generating all possible substrings and checking each to determine if it is a palindrome, but this is inefficient with a time complexity of O(n^3).</li><li>To optimize the solution, the 'expand around center' approach is used, which reduces the number of necessary checks significantly and operates with a time complexity of O(n^2).</li><li>Understanding and implementing such algorithms can enhance problem-solving skills and prepare for coding interviews.</li></ul>

Discovering the Longest Palindromic Substring in JavaScript

Discover more