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LeetCode

LeetCode is a popular online platform that provides programming and technical interview questions. The site features challenges across a range of difficulties, focusing on algorithms, data structures, and other computer science fundamentals. LeetCode helps users enhance their coding skills, prepare for technical interviews, and engage in programming contests. This topic explores how LeetCode equips individuals with the tools to improve their coding proficiency and problem-solving abilities in a competitive environment.

https://github.com/spezifisch/leetcode-problems

My solutions to some leetcode.com coding problems, mostly Python/Go

algorithm algorithms golang leetcode leetcode-solutions python

Last synced: 27 Apr 2026

https://github.com/umbertodellamonica/leet-by-leet

🚀 Mastering coding one problem at a time. This repository contains efficient, well-documented solutions to LeetCode challenges, from brute force to optimized algorithms.

algorithm-challenges algorithms bigocomplexity coding-challenges competitive-programming datastructures-algorithms leetcode leetcode-cpp leetcode-java leetcode-python leetcode-solutions

Last synced: 23 Jul 2025

https://github.com/archihalder/dsa

This repository contains all the things required to be good at dsa

algorithms cpp data-structures gfg leetcode problem-solving

Last synced: 29 Mar 2025

https://github.com/aliabbos-ashurov/maang

A comprehensive repository for mastering Data Structures, Algorithms, Design Patterns, LeetCode problems, and System Design concepts, specifically tailored for MAANG interview preparation.

coding-challenges coding-interviews design-patterns dsa faang leetcode maang system-design

Last synced: 24 Jul 2025

https://github.com/liguwe/algorithm-book

📗 《算法》算法与数据结构，持续构建算法知识体系

algorithm algorithms algorithms-and-data-structures leetcode

Last synced: 11 Aug 2025

https://github.com/yastechub/codechallenge

A collection of LeetCode solutions with well-documented explanations and test cases. Organized by problem difficulty and type.

algorithms-and-data-structures coding-challenges csharp-code leetcode leetcode-questions

Last synced: 06 Nov 2025

https://github.com/shashankpie/leetcode

My Leetcode Solutions in Python3.

leetcode leetcode-solutions python3

Last synced: 25 Jul 2025

https://github.com/vlambo3/my-exercises

This is a repository of exercises inspired by Leet Code and Hacker Rank

hackerrank java leetcode

Last synced: 25 Jul 2025

https://github.com/cyberpvn7/programming-questions

I am upload some leetcode questions answers in this repository. Hope You like it

coding java leetcode leetcode-solutions

Last synced: 25 Jun 2026

https://github.com/ianfelps/leetcode

Repositório com soluções comentadas de problemas de LeetCode. Inclui explicações, abordagens utilizadas e reflexões sobre cada questão resolvida.

data-structures leetcode python study

Last synced: 18 Sep 2025

https://github.com/arup9134/find_middle

find_middle is a Python function that calculates the middle element of a given list by finding the median or the element closest to the average value of the list. It provides a straightforward way to locate the central value within a collection of elements.

bpf bpf2go datastructures leetcode linked-list linkedlist lovely-professional-university lpu mid-point-approach midpointofroute problem-solving rubiks-cube sauravhathi vscode-extension

Last synced: 26 Jul 2025

https://github.com/inox-ee/leetgode

LeetCode in Golang

leetcode

Last synced: 26 Jul 2025

https://github.com/leejss/algorithms-practice

leetcode, programmers 문제풀이

algorithms leetcode

Last synced: 26 Jul 2025

https://github.com/adityaprasad502/leetcode

Doesn't contain all the problems I have solved since day one, but many!

leetcode leetcode-solutions

Last synced: 26 Jul 2025

https://github.com/applesack/over-thinking

leetcode刷题代码库，以及一些算法笔记

algorithms java leetcode

Last synced: 27 Jul 2025

https://github.com/lcian/leetcode-plagiarism-detector

🔍 Automated plagiarism reports for LeetCode Contests

competitive-programming leetcode plagiarism-detection

Last synced: 24 Nov 2025

https://github.com/matejamaric/go-leetcode

My solutions in Go for some Leetcode problems

golang leetcode

Last synced: 27 Jul 2025

https://github.com/emilwijayasekara/leetcode-412-fizz-buzz

LeetCode Problem 412. Fizz Buzz - The FizzBuzz problem requires generating a sequence of strings from 1 to 'n', where each number is replaced by "Fizz," "Buzz," "FizzBuzz," or itself based on specific divisibility rules.

java leetcode leetcode-java leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/czzonet/leetcode-crasher

leetcode-crasher || leetcode自己解题历程 每天一题

leetcode typescript

Last synced: 08 Jan 2026

https://github.com/outluch/leetcode-js-tdd

Simple boilerplate for LeetCode warriors

javascript leetcode tdd

Last synced: 13 May 2025

https://github.com/tanmayvaij/leetcode-questions

Solutions for leetcode questions

leetcode leetcode-cpp leetcode-solutions

Last synced: 28 Jul 2025

https://github.com/yansheng836/glpl

:eyes:为LeetCode的问题集生成目录导航列表。

java jsoup leetcode leetcode-solutions

Last synced: 21 Mar 2025

https://github.com/mukund58/competitive-programming

This repository contains my accepted solutions to problems from: Leetcode and Codeforces

algorithms codeforces competitive-programming dsa-practice leetcode

Last synced: 12 Oct 2025

https://github.com/a-r-rony/mysql

This repository contains MySQL queries solutions for various SQL challenges from Hackerrank and Leetcode.

hackerrank leetcode mysql

Last synced: 29 Jul 2025

https://github.com/soumyaworks/leetcode-problems

Solutions to LeetCode problems

coding leetcode

Last synced: 20 Sep 2025

https://github.com/mohit-nagaraj/crackleet

This project is an Electron-based overlay application designed to assist with coding interview problems like those found on LeetCode. It captures screenshots of problems, sends them to an AI model (Gemini) for analysis, and displays the generated code solution and explanation directly on screen.

ai coding-interview cpp desktop-application electron gemini-api image-analysis javascript leetcode llm overlay qt screenshot windows

Last synced: 04 Apr 2026

https://github.com/preston176/leetcode

Repo containing leetcode problems and solutions

datastructures-algorithms leetcode leetcode-problems leetcode-solutions

Last synced: 29 Jul 2025

https://github.com/shakeelmajeed-work/side-projects

A place for all my snippets of coding. This could be solutions to Leetcode problems, CodeChef problems or code that helps make my life easier

codechef-solutions dsa leetcode lichess-api python3 scripts

Last synced: 30 Jun 2026

https://github.com/osisdie/codedrill-mock-interview

AI-powered coding practice platform with mock interviews. Solve problems, run code in a sandbox, and get scored feedback from an AI interviewer.

ai coding-practice docker fastapi leetcode mock-interview monaco-editor openrouter pinia playwright python tailwindcss typescript vite vue

Last synced: 25 Jun 2026

https://github.com/sebasbeleno/leetcode

my leetcode solutions

leetcode

Last synced: 29 Jul 2025

https://github.com/yami2200/leetcode

📐 LeetCode problems solutions in Rust.

leetcode leetcode-solutions rust

Last synced: 30 Jul 2025

https://github.com/emilwijayasekara/leetcode-solutions_difficulty-easy

Embark on my LeetCode learning adventure! Follow along as I tackle coding challenges, sharing my solutions and learning experiences. Join me in honing our coding skills together! 🚀 #LeetCode #CodingJourney

java leetcode leetcode-java leetcode-solutions

Last synced: 22 Sep 2025

https://github.com/gama1903/leetcode_practice

Targeted on specific class of data structure or algorithm.

algorithms cpp data-structures leetcode

Last synced: 30 Oct 2025

https://github.com/prasad89/leetcode

A logbook of my LeetCode coding journey

leetcode

Last synced: 30 Oct 2025

https://github.com/horezmi/leetcode

My LeetCode Problems' Solutions -- JS

leetcode leetcode-javascript leetcode-solutions

Last synced: 30 Jul 2025

https://github.com/xiedacon/leetcode

leetcode算法题集

algorithms leetcode

Last synced: 09 Apr 2026

https://github.com/jbltx/go-training

Leetcode submissions and others samples in Golang

golang leetcode leetcode-submissions sastantua

Last synced: 31 Jul 2025

https://github.com/ravsii/better-leetcode

Solve Leetcode problems in VSCode

leetcode vscode vscode-extension

Last synced: 24 Apr 2026

https://github.com/menttofly/leetcode-swift

LeetCode solutions by Swift

leetcode swift

Last synced: 24 Jun 2025

https://github.com/haleshot/competitive-programming

Contains files relating to Competitive program questions from sites such as Hackerrank, Codechef, etc.

codechef competitive-coding competitive-programming competitive-programming-algorithms hackerrank hackerrank-solutions leetcode leetcode-solutions

Last synced: 07 May 2025

https://github.com/ahmed-maher77/programming-challenges__problem-solving

This is your all-in-one hub for mastering problem-solving through coding! This repository is a growing collection of challenges and solutions from various platforms such as Codewars, LeetCode, HackerRank, Edabit, and Codeforces—designed to strengthen your skills in JavaScript, TypeScript, and beyond.

codeforces codeforces-solutions codewars codewars-solutions hackerrank hackerrank-solutions javascript leetcode leetcode-solutions problem-solving programming-challenges programming-languages typescript

Last synced: 18 May 2026

https://github.com/yoc00lig/algorithms-and-data-structures

Algorithms and data structures course at AGH UST. Implementations of basic algorithms and tasks solutions.

agh-ust algorithms algorithms-and-data-structures asd data-structures leetcode

Last synced: 12 Sep 2025

https://github.com/sava2008/rust-projects-for-learning

Here are projects and puzzles I solved in Rust. I won't modify them in order to keep track of my progress

edabit edabit-challenges edabit-solutions learning leetcode rust rust-lang

Last synced: 23 Sep 2025

https://github.com/junaidsalim/rotateimage

Implementation of LeetCode Problem # 48 in Python

implementations leetcode leetcode-python python3 rotate-image

Last synced: 05 Apr 2025

https://github.com/dalebezolli/neetcode-150

solutions & explanations to leetcode questions

leetcode leetcode-solutions

Last synced: 26 Mar 2025

https://github.com/deepanchal/dsa

Repo to practice Data Structures & Algorithms.

algorithms-and-data-structures cpp java leetcode leetcode-solutions

Last synced: 11 May 2026

https://github.com/helyousfi/hackerrankproblemsolving

This GitHub repository contains a collection of solutions to Hackerrank & LeetCode problems implemented in C++.

algorithms algorithms-and-data-structures cpp data-structures hackerrank hackerrank-solutions leetcode problem-solving

Last synced: 01 Aug 2025

https://github.com/bhartik021/binary-search

This repository contains a collection of 42 classic binary search problems and 8 common binary search patterns that can be used to solve them.

binary-search binary-search-algorithm binary-search-solutions leetcode leetcode-cpp leetcode-solutions

Last synced: 02 Aug 2025

https://github.com/emilwijayasekara/leetcode-1812-determine-color-of-a-chessboard-square

LeetCode Problem 1812. Determine Color of a Chessboard Square - The problem involves determining the color of a chessboard square based on its coordinates. Given a letter and a number representing a valid chessboard square, the task is to decide whether the square is black or white.

java leetcode leetcode-java leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/quzanh1130/leetcode_solution

My solutions for leet code problems.

leetcode leetcode-solutions

Last synced: 11 Sep 2025

https://github.com/jedwards1230/leetcode-timer

Firefox extension for timing LeetCode problems

leetcode timer

Last synced: 02 Aug 2025

https://github.com/mike-remo/solutions

My MS SQL HackerRank and LeetCode solutions

hackerrank hackerrank-solutions leetcode leetcode-solutions mssql sql

Last synced: 17 Feb 2026

https://github.com/jason-c-daniels/jcd.leetcode

A bunch of stuff I did on LeetCode. Most of it ranks well for performance, and some of it even ranks well for memory usage. Sometimes both are true at the same time.

algorithm algorithms leetcode

Last synced: 04 Aug 2025

https://github.com/mantisclone/leetcode-rust

A repository of my LeetCode answers in Rust.

leetcode rust

Last synced: 04 Aug 2025

https://github.com/elliotwutingfeng/grokking-algorithms

Solutions to problems listed in the book "grokking algorithms" by Aditya Y. Bhargava

algorithm algorithms leetcode python

Last synced: 04 Aug 2025

https://github.com/maheshkumar-novice/leetcode

Trying to put solutions and going to see how helpful putting it here. There are few more problems there in leet code but they are solved a long time ago and will put here if I have time.

cpp leetcode problem-solving python ruby

Last synced: 31 Jan 2026

https://github.com/haochuan/leetcode-rust

Practice Rust for fun

leetcode practice rust

Last synced: 05 Aug 2025

https://github.com/nbhirud/py2021

Just playing around with new and old things in Python. Mostly some brush-up of concepts that I might have forgotten to some extent; not practically, but mostly theoretically.

asyncio flask hackerrank interview-practice leetcode multiprocessing multithreading pandas python python3

Last synced: 09 Nov 2025

https://github.com/moanassiddiqui/30-days-of-leetcode

Solving 2 leetcode questions everyday for the complete month of April 2024.

algorithms data-structures leetcode

Last synced: 09 Mar 2026

https://github.com/sahil-4/dsapractice

I put solutions of leetcode and gfg problems here, currently adding daily POTDs

cpp dsa geeksforgeeks javasc leetcode potd solution

Last synced: 09 Aug 2025

https://github.com/erfanrez/leetcode

Here are problems I solved on LeetCode

dsa-algorithm java leetcode

Last synced: 03 Oct 2025

https://github.com/georgewang1994/leetcodego

leetcode for go

go leetcode

Last synced: 11 Mar 2025

https://github.com/not-rzwei/leetcode

Reviewing both Go and DSA at the same time

go leetcode

Last synced: 28 Mar 2025

https://github.com/sciroccogti/mycssscripts

My own CSS scripts with Tampermonkey

css font gitlab leetcode tampermonkey

Last synced: 09 Apr 2026

https://github.com/weareblahs/leetvigator

For those who wanted to navigate through LeetCode, but only know the question number

leetcode leetcode-questions

Last synced: 19 Oct 2025

https://github.com/akshaykhale1992/leetcode-excercise

A Repository of some LeetCode problems along with their solutions

hacktoberfest hacktoberfest2023 leetcode

Last synced: 10 Aug 2025

https://github.com/arondight/leetcode

C solutions of LeetCode problems

c leetcode leetcode-c leetcode-solutions

Last synced: 10 Aug 2025

https://github.com/willfaught/practice

Coding practice

hackerrank leetcode practice

Last synced: 05 May 2025

https://github.com/haeramkeem/alGo

indomie mie goreng

algorithm cplusplus cpp go golang leetcode

Last synced: 10 Aug 2025

https://github.com/zhenye-na/algs-tpl

:shipit: This repository contains some handy algorithm templates for coding interview questions. All are written in Python/Java/C++.

algorithms leetcode lintcode

Last synced: 04 Oct 2025

https://github.com/qiwihui/artsc

ARTS挑战收集

algorithm arts leetcode review share tip

Last synced: 17 Jan 2026

https://github.com/yelinz/leetcode-notes

Leetcode notes

leetcode leetcode-python

Last synced: 09 Nov 2025

https://github.com/fiona1217/leetcode-solutions

All leetcode solutions that I did from MySQL, PostgreSQL, Python, to Java!! :))

java leetcode mysql postgresql python

Last synced: 09 Apr 2026

https://github.com/metruzanca/leetcode-old

My effort to do a daily leetcode challenge. Verifiable on my wakatime profile.

leetcode

Last synced: 12 Aug 2025

https://github.com/harshitwaldia/leetcode

Explore my Python solutions to LeetCode problems, featuring algorithms, data structures, and dynamic programming. Enhance your coding skills with detailed explanations.

leetcode leetcode-python leetcode-solutions python3

Last synced: 06 Apr 2025

https://github.com/joezeo/leetcode

Multiple language code template of data structure and algorithm.

leetcode leetcode-java

Last synced: 13 Apr 2025

LeetCode Awesome Lists
awesome-leetcode-resources 65 competitive-programming 97 awesome-leetcode 44 awesome-programming-resources 70 awesome-leetcode 299 awesome-system-design 49 awesome-interview-algorithms 800 awesome-ebooks 106 awesome-dsa 109 Algorithms-and-Data-Structures 47 awesome-interview 74 Interview-Preparation 50 awesome-cpp20 65 awesome-leetcode 39 awesome-python-leetcode 278
LeetCode Categories
Blogs 1,219 🧠 Big Tech Algorithm Questions 288 Leetcode Problems & Solutions 💻 260 System Design 109 ✅ Algorithms 97 ✅ Data Structures 83 💻 Must-Do Problems (Topic Wise) 60 📈 Resources: 59 📌 Fundamental Concepts 50 🚀 Patterns 45 📚电子书 || 教程 39 Web 33 Algorithms 31 Learning Resources (Topic Wise) :checkered_flag::checkered_flag::checkered_flag: 28 Useful Links 27 Programming Language 27 Algorithms & Data Structures Learning Resources 18 Leetcode Study Plans 📚 18 Artificial Intelligence 17 34. Stack 17