LeetCode 647 Palindromic Substrings - Three Solution from O(n鲁) to O(n) - (Med, Java)
Jul 8, 2025 路 6 min read 路 647. Palindromic Substrings When tackling LeetCode 647 (Palindromic Substrings), there are multiple ways to solve the problem. Today, I'll walk through three distinct approaches: the Brute Force method, the Expand Around Centers technique, and the a...
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How to Check Palindromes in JavaScript: A Simple yet Effective Function
Jul 23, 2024 路 2 min read 路 Are you interested in learning about palindromes? Perhaps you're working on a project that requires you to check if a given string is a palindrome. In this blog post, we'll explore how to create a simple JavaScript function to do just that. What are ...
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Palindrome or not
Nov 14, 2023 路 3 min read 路 A palindrome is a word derived from the Greek meaning "running back again". A string is called a palindrome string if the reverse of that string is the same as the original string. Example lol, madam, level. Eg: original string = mom after reversing ...
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