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.

GitHub: https://github.com/topics/leetcode
Wikipedia: https://en.wikipedia.org/wiki/LeetCode
Created by: LeetCode
Last updated: 2026-03-30 00:17:05 UTC
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https://github.com/weehong/grind75-notion

Grind75 with Notion Integrated

data-structures-and-algorithms interview javascript leetcode

Last synced: 30 Mar 2025

https://github.com/codingwizard2001/bit-manipulation-leetcode-problem

Bit manipulation is the process of applying logical operations on a sequence of bits to achieve a required result. It is an act of algorithmically manipulating bits or other pieces of data shorter than a word.

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Last synced: 27 Mar 2025

https://github.com/codingwizard2001/leetcode

LeetCode features a variety of math-related problems to test and improve algorithmic and mathematical problem-solving skills

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https://github.com/bryanfks-dev/leetcode-solutions

My LeetCode solutions

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https://github.com/ccforward/leetcode

LeetCode Solutions

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https://github.com/rajatgupta24/java-codes

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https://github.com/tohsaka888/leetcode-hot-100

leetcode刷题

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https://github.com/ruturajjadhav07/dsa-and-algo

DSA and Algorithm

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Letcode Problem Solving

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https://github.com/batsdk/leetcode-answers

Solutions to LeetCode problems written in Java and Cpp

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https://github.com/c1m50c/leet-code-solutions

A collection of my LeetCode submissions.

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https://github.com/shermanteo/leetcode

leetcode matlab python3 sql

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https://github.com/akashsinghiitr/cph-leetcode

CPH LeetCode is a VSCode extension designed to streamline the competitive programming workflow. It automates the extraction of test cases from LeetCode problems and saves them locally for offline testing. With real-time progress updates, users can efficiently generate input and output files for problem-solving and debugging.

competitive-programming data-structures-and-algorithms leetcode programming vscode-extension

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https://github.com/xihajun/typecode

Speed up your typing (modified version) using leetcode solution [Caution: Chinese friendly]

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https://github.com/mdtanvirhossaintusher/leetcode-medium

Solution of leetcode medium problems

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https://github.com/fardinkamal62/leetcode-solutions

Solutions of LeetCode problems I've solved in Go

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https://github.com/chi-chu/leetcode

some common function for leetcode

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https://github.com/babanigit/cpp-dsa-practice

I am actively enhancing my C++ skills through a structured approach that includes tackling homework assignments and studying Data Structures and Algorithms (DSA).

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https://github.com/iamtalwinder/leetcode

My solutions to LeetCode problems.

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https://github.com/gavinbirkhoff/leetcode

LeetCode刷题记录自己实现的多种方法以及整理官方解题方法✏️📒👣 尽可能不使用js现代方法，风格比较偏向c++，目的更接近算法本身，可能我觉得c++才更贴近数据结构和算法。

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https://github.com/babanigit/java-dsa-practice

I regularly practice data structures and algorithms from LeetCode to enhance my problem-solving skills and algorithmic thinking. Feel free to explore my code and delve into the intricacies of my solutions. Happy hacking!

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https://github.com/jwala-anirudh/dsa-2023

Collection of Data Structures and Algorithms implemented in Java

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https://github.com/smykhailevskyi/sql_leetcode

Leetcode SQL questions for the interview preparations

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https://github.com/tanzeem131/dsa-in-javascript

Most important coding questions in JavaScript for MAANG companies.

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https://github.com/brunoviola/leetcode

Resolução de exercícios propostos na plataforma LeetCode.

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https://github.com/tim-hub/leetcode-practice

a collection of leet code practices.

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https://github.com/mateenbagheri/leetcode

my solutions to some Leetcode problems

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https://github.com/supercoderhawk/leetcode

leetcode练习

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https://github.com/sweta-kaundilya/leetcode-sql

LeetCode SQL 50 solutions

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https://github.com/aglove2189/blind75

my python solutions to the Blind 75 LeetCode questions

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https://github.com/sameerjain/csc-courses-csi-

C++ Fundamentals , Intermediate Programming, Data Structures and Algorithms. These courses cover topics ranging from introductory programming to data structures.

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https://github.com/prallhsu/leetcode-js

:bulb:My algorithm practice with Javascript

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https://github.com/chandrikabijore/dsa-bootcamp-java

This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp.

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LeetCode Problems Solutions in Java

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https://github.com/farischt/tech-interviews

Must know algorithms and problems for tech interviews (this is a complement to ds repository)

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Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

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

My LeetCode Solutions. Use leetcode-dump to automatically sync and build.

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https://github.com/rishabhmathur06/leetcode-75

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

solutions & explanations to leetcode questions

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https://github.com/prayag2003/competitive-programming-a-fresh-start-again

Competitive Programming from scratch in C++

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https://github.com/ahmed-safa/neet_leet

solves according to neet roadmaps

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Collection of LeetCode questions to ace the coding interview!

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https://github.com/derivia/leetcode

Minhas soluções comentadas para os problemas do LeetCode.

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https://github.com/mikeleo03/leetcode-journey

Dedicated this repo to my LeetCode grind, which I now find incredibly exciting! :D

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https://github.com/luizrebelatto/exercises-algorithms

Solving the leetcode exercises

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My LeetCode solutions in Typescript

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Last synced: 04 Apr 2025

https://github.com/kevinknights29/leetcode_gym

This project contains the problems I solved from leetcode and their variants in multiple languages.

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https://github.com/zekurio/leetcode

leetcode exercises

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博观而约取厚积而薄发

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https://github.com/iamabirakash/leetcode

A repository containing best solutions of daily LeetCode problems

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Last synced: 03 Mar 2025

https://github.com/priyanshscpp/data_structures

This is My DSA Notes of CPP Codes ..Might Help me Revise in near Future

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https://github.com/barasedih11/leetcode

Problems I've solved on leetcode.

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https://github.com/kader1680/30-days-of-javascript-leetcode-challange

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https://github.com/neerajmanivarnan/dsa-algos

Repository containing popular leetcode solutions and CSES set problems

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My Leetcode solutions

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https://github.com/fanziyang-v/leetcode

Python implementation for leetcode problems

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https://github.com/zabit923/leet-code-algorithms

just to see the progress

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Last synced: 15 Mar 2025

https://github.com/scarletczen/dsa

LeetCode DSA Solutions

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Last synced: 29 Dec 2025

https://github.com/charlieweinberger/leetcode-calendar

A chrome extension that displays your leetcode submission history every time you open a new tab!

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https://github.com/kafkaesc/leetcode-js

Solutions in JS for LeetCode exercises. 👨‍💻

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https://github.com/xiaonanln/myleetcode-python

Solving leetcode problems in Python - wish me well! Start using Python3 ...

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https://github.com/jordanmarcelino/cp-python

Competitive Programming with Python

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Last synced: 21 Aug 2025

https://github.com/afinemax/leetcode_practice

This repository contains my solutions to various LeetCode problems.

improvement leetcode python

Last synced: 21 Jun 2025

https://github.com/jagadeeshm007/leetcode

This repository serves as a collection of my solutions to various LeetCode Data Structures and Algorithms (DSA) problems using c++.

algorithms cpp data-structures leetcode leetcode-cpp leetcode-practice leetcode-questions leetcode-solutions

Last synced: 05 Mar 2025

https://github.com/cassxw/leetcode-practice

My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python

Last synced: 08 Apr 2025

https://github.com/vishalthehuman/leetcode

Here, I will be updating the Leet Code Questions that I've solved. The answers will be correct but it may not always have the best runtime and memory usage. Bear with me.

leetcode leetcode-go leetcode-golang leetcode-java leetcode-python leetcode-python3 leetcode-questions leetcode-solutions

Last synced: 15 Apr 2025

https://github.com/anandwana001/ds-algo

Daily Coding Problems

data-structures leetcode

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https://github.com/sainipankaj15/leetcode-solution-by-blacky_bomb_15

This repository contains my LeetCode solutions that have been successfully submitted, as well as my logic with an explanation and another best solution.

algorithm cpp leetcode leetcode-solutions

Last synced: 27 Dec 2025

https://github.com/somnathkar000/javascript-to-typescript-learning-journey

Welcome to the JavaScript to TypeScript Learning Journey repository! This repository documents my learning journey from JavaScript to TypeScript and includes various materials and exercises to enhance my understanding of the language. Additionally, I have solved a few DSA problems, which are located in the "dsa" folder.

dsa-practice leetcode typescript

Last synced: 26 Feb 2025

https://github.com/pixcai/algorithms

Algorithms notes and code and leetcode solution by JavaScript

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https://github.com/firattamur/leetcode-python

Leetcode Problems' Solutions in Python.

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https://github.com/iivic17/leet-code

A collection of LeetCode problem solutions submitted via the LeetSync Chrome extension. This repository showcases solutions written in TypeScript, demonstrating clean, efficient code and a focus on algorithmic problem-solving across various difficulty levels.

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Last synced: 07 Apr 2025

https://github.com/jimut123/competitive_programming

All the competitive programming on hacker rank, code chef, codeforces and leetcode that I'll do.

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Last synced: 16 Jan 2026

https://github.com/hoangnx30/leetcode

I failed a lot of interviews due to the data structure and algorithm... That's why.

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Last synced: 08 Mar 2025

https://github.com/cyberoctane29/leetcode-sql-solutions

This repository features my SQL solutions to LeetCode problems, categorized by difficulty: Easy, Medium, and Hard. Each file may contain multiple solutions to a single problem, showcasing different approaches or optimizations. All solutions are well-commented for clarity, making this a valuable resource for learning and mastering SQL techniques.

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Last synced: 13 Mar 2025

https://github.com/sn1f3rt/data-structures-and-algorithms

My solutions for LeetCode DSA problems.

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https://github.com/manarao71/codebrewjava

Aspiring Java developer solving coding problems daily. Join the grind! ☕🚀

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https://github.com/cardoso010/challenges

Leetcode, codewar, hackerrank Challenges

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Last synced: 23 Mar 2025

https://github.com/charlieweinberger/dsa-prep

My journey of studying data structures and algorithms, through programs like Grind75 and UCI ICSSC's LeetCode study program.

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Last synced: 15 Mar 2025

https://github.com/cassxw/leetcode

My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python

Last synced: 31 Mar 2025

https://github.com/crisnguyendev/problem-solving-practice-kotlin

A Kotlin-based repository for practicing and mastering algorithms and data structures. Featuring challenges from platforms like LeetCode, it covers everything from basic arrays and strings to advanced topics like heaps, tries, and segment trees with custom implementations.

data-structures-and-algorithms dsa kotlin leetcode problem-solving

Last synced: 01 Apr 2025