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: 2026-06-24 00:13:29 UTC
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https://github.com/rajsoni03/leetcode

competitive-programming cpp dynamic-programming leetcode

Last synced: 15 Mar 2025

https://github.com/chiragagg5k/leetcode-30days-js-challenge

solutions to the 30 days leetcode challenge conducted from 5/5 - 6/3, 2023

30 challenege javascript leetcode

Last synced: 16 Mar 2025

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

Different data structures and algorithms. Different languages. 0% libraries. 100% fun.

algorithms computer-science data-structures data-structures-and-algorithms leetcode

Last synced: 15 Mar 2025

https://github.com/postor/leetcode-mvp-services

leetcode的最小可用实现 | mvp realization of leetcode

leetcode realization

Last synced: 11 Apr 2026

https://github.com/hu-lee/leetcode

Archiving LeetCode PS

leetcode problem-solving

Last synced: 25 Jun 2025

https://github.com/kpechenenko/interview-preparation

My solutions to coding problems.

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Last synced: 02 Jul 2025

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

Over 800+ LeetCode problem solutions categorized by difficulty (Easy, Medium, Hard) in C++.

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Last synced: 31 Mar 2025

https://github.com/weehong/grind75-notion

Grind75 with Notion Integrated

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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).

cpp cprogramming leetcode

Last synced: 19 Jul 2025

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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Last synced: 24 Mar 2025

https://github.com/derivia/leetcode

Minhas soluções comentadas para os problemas do LeetCode.

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Last synced: 28 Mar 2025

https://github.com/zekurio/leetcode

leetcode exercises

leetcode

Last synced: 15 Mar 2025

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

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

leetcode python

Last synced: 24 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.

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Last synced: 30 Apr 2026

https://github.com/sevmardi/leetcode

Leetcode Solutions

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https://github.com/tbpaolini/leetcode

My solutions for the LeetCode's problems

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Last synced: 31 Mar 2025

https://github.com/tmzane/leetcode

✍️ My LeetCode solutions written in Go

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Last synced: 20 Apr 2025

https://github.com/stereotypicaldev/python.challenges

A collection of Python solutions to various coding challenges.

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https://github.com/siriscmv/leetcode

My LeetCode submissions

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https://github.com/gmershad/thedebugger

LeetCode Solution in python.

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Last synced: 03 Sep 2025

https://github.com/xavier2code/rust-leetcode

这是一个用 Rust 编程语言解决 LeetCode 算法题的项目。项目按照题目类型（如数组、字符串、树等）进行模块化管理，每个文件对应一个具体的题目解决方案。

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Last synced: 08 Apr 2025

https://github.com/petrosdemetrakopoulos/leetcode

My Leetcode solutions

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Last synced: 15 Jun 2025

https://github.com/jayeshvegda/leetsimplify

AI-powered problem simplification for leetcode problems

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Last synced: 15 May 2026

https://github.com/gkamboj/leetcode

Collection of LeetCode questions to ace the coding interview!

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Last synced: 11 Jun 2025

https://github.com/alok-mishra143/75day_cpp

MY journey to master DSA

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Last synced: 03 Mar 2025

https://github.com/imwildcat/leet-daily

A Rails app that helps a group of people to check-in on LeetCode

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Last synced: 28 Mar 2025

https://github.com/shibam120302/striver_sde_sheet

A Complete Solution of the well known 'Striver SDE Sheet ' in C++.

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Last synced: 02 Jul 2025

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

Collection of leetcode problems and solutions.

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Last synced: 24 Mar 2025

https://github.com/coding-w/leetcode

力扣算法

golang leetcode

Last synced: 27 Feb 2025

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

Solutions for LeetCode (United States) problems implemented in Rust.

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Last synced: 31 Mar 2025

https://github.com/gcsecsey/leetcode

Solutions for the LeetCode problems I've encountered.

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Last synced: 16 Mar 2025

https://github.com/arthur-arslanov/py-cs-playground

Computer Science basics in Python

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Last synced: 22 Apr 2025

https://github.com/arthur-arslanov/cs-playground

My Computer Science Education

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Last synced: 22 Apr 2025

https://github.com/mthirumalai2905/leetcode-hard

It's filled with easy Leetcode hards

leetcode

Last synced: 03 Jul 2025

https://github.com/saifshahriar/problem-solving

All my problem solvings from codeforces, hackerrank, leetcode and other websites.

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Last synced: 12 Apr 2026

https://github.com/s-m-j-i/leetcode-algorithm-1-study-plan

This repo contains all my work while doing the Leetcode Algorithm 1 Study Plan.

algorithms competitive-programming cpp leetcode problem-solving

Last synced: 16 Mar 2025

https://github.com/youssefelghamour/alx-interview

leetcode leetcode-python python

Last synced: 03 Jul 2025

https://github.com/ibrahimhabibeg/leetcode

My solutions for Leetcode problems

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Last synced: 08 Apr 2025

https://github.com/prajun7/leetcode

Starting from Feb 15 2022, I am using LeetHub to push my code from LeetCode.

consistency dsa java leetcode

Last synced: 28 May 2026

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

https://github.com/jintao-huang/leetcode_notebook

leetcode 刷题笔记(已废弃)

leetcode python

Last synced: 08 Apr 2025

https://github.com/art2url/sql-50

🗃️ A collection of SQL solutions for LeetCode problems, designed to help crack SQL interviews with 50 essential queries.

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Last synced: 28 Apr 2026

https://github.com/kichuman28/dsa_notes

This repository keeps a track of every leetcode questions I solve along with notes of each problem.

cpp leetcode

Last synced: 16 Mar 2025

https://github.com/daniil-tiunchyk/leetcode-solutions-archive

This repository serves as a comprehensive collection of my solutions to LeetCode coding challenges.

java leetcode

Last synced: 08 Apr 2025

https://github.com/axelvazslima/data-structures

Repository for my Data Structures studies

algorithms algorithms-and-data-structures data-structures java leetcode leetcode-java leetcode-python python

Last synced: 19 May 2026

https://github.com/huzaifsk/leetcode

My leetcode solutions

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Last synced: 24 Mar 2025

https://github.com/ducthienbui97/random-leetcode

Random leetcode solutions

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Last synced: 04 Apr 2025

https://github.com/moonheekim0118/algorithm

https://leetcode.com/moonheekim0118/

algorithm algorithms javascript javascript-algorithms leetcode

Last synced: 05 Apr 2025

https://github.com/apluscs/leetcode

My LeetCode solutions

leetcode leetcode-cpp leetcode-java leetcode-solutions

Last synced: 26 Mar 2025

https://github.com/aniketpatidar/leetcode

Collection of LeetCode questions to ace the coding interview! - Created using LeetHub

leetcode leetcode-cpp leetcode-ruby leetcode-solutions leethub

Last synced: 16 Mar 2025

https://github.com/bharambetr2002/java-dsa

Welcome to my Java Data Structures and Algorithms (DSA) Journey repository! This repository documents my daily progress as I learn and implement DSA concepts using Java.

dsa java leetcode problem-solving

Last synced: 08 Apr 2025

https://github.com/jcbritobr/leetfy

Leetfy encodes and transforms your text in leet using low frequency leet alphabet, and full leet alphabet. Low frequency leet is good for passwords, as you aren't using a full leet dialect, and it can enhance your passwords quality.

application cli leetcode rust

Last synced: 03 Sep 2025

https://github.com/animesh-sh/dsa-prep

Leetcode • Hackerrank • Problem Solving • DSA

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Last synced: 01 Apr 2025

https://github.com/abhinandpn/leetcode

LeetCode

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Last synced: 14 Apr 2026

https://github.com/25-masik-52/cpp-yoptascript-leetcode

Here we go, there you can find custom solutions for LeetCode tasks in C++ and YoptaScript realization.

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Last synced: 03 Sep 2025

https://github.com/nchhillar2004/leetcode

LeetCode & DSA

java leetcode

Last synced: 01 Apr 2025

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

leetcode leetcode-cpp leetcode-python leetcode-solutions

Last synced: 13 Jun 2025

https://github.com/rohankvashisht/practice

This repository contains my practice code.

codechef ide leetcode replit visual-studio-code vscode

Last synced: 25 Mar 2025

https://github.com/arkeasz/leetcode

A collection of my solutions to LeetCode problems

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Last synced: 12 Apr 2026

https://github.com/jorgechato/leetcode

Just a LeetCode challenges library

algorithm-challenges algorithms data-structures leetcode leetcode-solutions

Last synced: 11 Jun 2025

https://github.com/jayantasamaddar/algorithms

Data Structures and Algorithm challenges done at various challenge sites like hackerrank, leetcode, freecodecamp, codewars etc.

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Last synced: 13 Jun 2026

https://github.com/linx4200/leetcode

my dumb solutions for LeetCode

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Last synced: 08 Apr 2025

https://github.com/davidlj95/leetcode-java

Leetcode solutions in Java

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Last synced: 18 Jun 2025

https://github.com/arrmansa/leetcode-nice-solutions

Some solutions for leetcode problems that I found fun - either the algorithm or using numpy bruteforce where it shouldn't be

leetcode leetcode-python leetcode-python3 leetcode-solutions numpy python python3

Last synced: 16 Mar 2025

https://github.com/emahtab/first-missing-positive

constant-space leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/joshludahl/algorithms

A repository to host various algorithms and problems from different languages.

algorithms algorithms-and-data-structures codesignal data-structures leetcode practice

Last synced: 01 Apr 2025

https://github.com/sagnik20/may-leetcoding-challenge

Leetcode May Challenge Soutions. I have started from May 8th in this Challenge. And this repository contains my solutions to the challenge. Only the exact solution.

challenge check-straight-line competitive-coding competitive-programming competitive-programming-contests find-the-town-judge flood-fill leetcode leetcode-java leetcode-questions leetcode-solutions long-challenge may-leetcode-challenge may-leetcoding-challenge remove-k-digits solution solutions straight town-judge valid-perfect-square

Last synced: 25 Mar 2025

https://github.com/berkmann18/leetcode

My leetcode solutions

coding-challenge leetcode solutions

Last synced: 30 Mar 2025

https://github.com/dyna-bytes/leetcode

leetcode

Last synced: 25 Mar 2025

https://github.com/nisarldev/top_10_javascript_algorithms_to_prepare_for_coding_interviews

Top 10 Javascript Algorithms to Prepare for Coding Interviews. FreeCodeCamp.

algorithm-challenges coding-challenge coding-interviews data-structures freecodecamp javascript leetcode

Last synced: 10 Apr 2025

https://github.com/akazad13/leetcode

I will provide explanations for LeetCode problems in this repository.

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Last synced: 08 Apr 2025

https://github.com/adudko/leetcode

algorithms data-structures leetcode problem-solving

Last synced: 16 Mar 2025

https://github.com/devbluecomet/java-code-challenge

Code challenge solutions for LeetCode, HackerRank, FreeCodecamp

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Last synced: 25 Mar 2025

https://github.com/mmanishh/leetcodesoln

Solutions of Leetcode problems

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Last synced: 01 Apr 2025

https://github.com/emahtab/two-city-scheduling

greedy leetcode

Last synced: 06 Jan 2026

https://github.com/litilexuezha/data-structure

JavaScript - 数据结构。原生代码实现

data-structures javascript js leetcode

Last synced: 29 May 2026

https://github.com/samridhi060/leetcode1295

LeetCode 1295: Find Even Numbers of Digits

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Last synced: 25 Mar 2025

https://github.com/giansimone/leetcode

My solutions to LeetCode problems.

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Last synced: 12 Jun 2025

https://github.com/arindal1/blind75-proelevate

This Blind 75 DSA sheet from LeetCode contains all the important DSA questions and is designed for quick interview preparation.

algorithms cpp data-structures dsa leetcode leetcode-cpp leetcode-solutions problem-solving

Last synced: 09 Apr 2025

https://github.com/princeinscripts/leetcode-question

A repository containing solutions to LeetCode questions focused on Data Structures and Algorithms (DSA), aiding in practicing and mastering key concepts in computer science.

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