string manipulation Archives

LeetCode 76: Minimum Window Substring – Sliding Window Solution in C++, Java, Python & C#

By admin April 10, 2025

What Is the Minimum Window Substring? The Minimum Window Substring problem asks: Given two strings s and t, find the smallest substring of s that contains all characters of t…

LeetCode 2129: Capitalize the Title – Explained with Code in C++, Java, Python & C#

By admin April 8, 2025

If you're tackling string manipulation problems on LeetCode, Problem 2129: Capitalize the Title is a great one to master. It challenges your understanding of word boundaries, character casing, and clean…

LeetCode Problem 49: Group Anagrams – Java Solution Using HashMap and Sorting

By admin April 6, 2025

Looking for an elegant solution to group anagrams in Java? LeetCode Problem 49: Group Anagrams is a classic string manipulation problem frequently asked in coding interviews. In this guide, we'll…

Blind 75 LeetCode Problems: Must-Solve Questions for Coding Interviews

By admin February 23, 2025

Are you preparing for a coding interview? The Blind 75 LeetCode Problems list is one of the best curated sets of questions to strengthen your problem-solving skills. This guide covers…