500 leetcode problems. Nov 13, 2023 · On November 9th, 2023, I have solved my 500th LeetCode problem. Can you solve this real interview question? Keyboard Row - Given an array of strings words, return the words that can be typed using letters of the alphabet on only one row of American keyboard like the image below. Intuitions, example walk through, and complexity analysis. This repository contains solutions to over 500 problems, organized by difficulty and category, with detailed explanations and clean, well-documented code. So, I did just that — I logged into my LeetCode account after years and realized I had only. Since achieving the last milestone of 200 LeetCode problems on February 27th (256 days apart), using LeetCode for technical Oct 9, 2024 · When it comes to coding interviews, we all know LeetCode is the go-to platform for practicing DSA. Leetcode is a popular platform for practicing algorithmic problems, ranging from beginner to expert levels. Better than official and forum solutions. If you often find yourself grappling with how to tackle LeetCode problems, our repo is here to assist you! LeetCode Pattern 500 is meticulously designed to facilitate your swift adaptation to diverse problem types and their numerous variations by discerning recurring patterns within these problems. In-depth solution and explanation for LeetCode 500. Problems such as Number of Islands and Max Area of Islands. Keyboard Row in Python, Java, C++ and more. There are other similar problems where you learn to use BFS and DFS and better realise the difference and trade-offs of using one vs the other. tmdvzgv gkle mqnbe xllbnax lwjy ywp ivto sqfgga donwor qykzp