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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/diinvoke/leetcode

leetcode go

golang leetcode

Last synced: 14 Jan 2026

https://github.com/cyberoctane29/leetcode-python-problem-solving

This repository contains my Python problem-solving approach and solutions to LeetCode problems, categorized by difficulty: Easy, Medium, and Hard. Some problems include multiple approaches to showcase different techniques and optimizations. All solutions are well-commented, making this a helpful resource for improving Python problem-solving skills.

leetcode leetcode-database leetcode-python leetcode-solutions python

Last synced: 25 Oct 2025

https://github.com/misa-j/leetcode

my solutions to leetcode problems

algorithm algorithms data-structures leetcode

Last synced: 06 Oct 2025

https://github.com/shihabmridha/leetcode

My leetcode solutions

go golang leetcode

Last synced: 24 Oct 2025

https://github.com/throttle2k/leetcode_elixir

My solutions to LeetCode problems in Elixir

elixir elixir-lang leetcode leetcode-elixir

Last synced: 06 Oct 2025

https://github.com/mohfazam/dsa

A repo covering all topics of DSA, where algorithms meet precision, and code is crafted to master the complexities of competitive programming.

algorithms codechef codeforces competative-programming cpp data-structures dsa geeksforgeeks leetcode

Last synced: 23 Oct 2025

https://github.com/arindal1/leetcode-problems

Different LeetCode problems I solved on DSA, in CPP, C, Java & Python.

c cpp java leetcode leetcode-solutions

Last synced: 10 Feb 2026

https://github.com/cowienduckie/dsa-practice-python

Solutions for DSA practice problems using Python

dsa-practice grind75 leetcode python3

Last synced: 06 Oct 2025

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

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

interview-questions leetcode

Last synced: 22 Jun 2026

https://github.com/emilwijayasekara/leetcode-1-twosum

LeetCode Problem 1.Two Sum - This repository contains my solution to the classic "Two Sum" problem from LeetCode. The problem entails finding two numbers in an array that sum up to a given target.

java leetcode leetcode-java leetcode-solutions

Last synced: 05 Oct 2025

https://github.com/jaimayal/datastructures-algorithms-exercises

List of solved DSA (Leetcode) problems. Implemented in multiple languages (TypeScript, Java, Python). Problems are classified by category. Big O complexity analysis inside each problem's notes.

algorithm algorithms data-structures dsa leetcode leetcode-solutions

Last synced: 23 Oct 2025

https://github.com/bfmhno3/my-algo-journey

Solutions to algorithm problems, serving as a personal reference and a way to track my learning and improvement in data structures and algorithms.

algorithm c cpp leetcode luogu oj python

Last synced: 16 Apr 2026

https://github.com/nawok/leetcode-dsa

LeetCode’s Interview Crash Course: Data Structures and Algorithms

dsa leetcode leetcode-rust rust-lang

Last synced: 27 Feb 2026

https://github.com/emilwijayasekara/leetcode-2942-find-words-containing-character

LeetCode Problem 2942. Find Words Containing Character - The problem involves finding and returning the indices of words in a given array that contain a specific character 'x'. The task is to iterate through each word and identify those that include the specified character.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Jun 2026

https://github.com/suvraneel/leetcode

Documenting my LeetCode journey one problem at a time. Feel free to use this repository's public template

leetcode leetcode-cpp leethub

Last synced: 23 Apr 2025

https://github.com/csgn/myleet

Comprehensive problem solving

algorithms exercises leetcode problem-solving

Last synced: 27 Feb 2026

https://github.com/nickufer/return-leetcode-problem-dislikes

A Tampermonkey / Violentmonkey userscript that restores the dislike button count on Leetcode for the dynamic layout

leetcode tampermonkey tampermonkey-script tampermonkey-userscript violentmonkey violentmonkey-script violentmonkey-userscript

Last synced: 11 Feb 2026

https://github.com/priyanshudutta04/java-dsa

This repository contains all the codes that I practice for dsa

dsa java leetcode

Last synced: 17 Mar 2025

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

Practice of solving algorithmic problems

leetcode leetcode-cpp leetcode-solutions

Last synced: 18 Jan 2026

https://github.com/hmes98318/leetcode

LeetCode 刷題紀錄

leetcode leetcode-cpp leetcode-solutions

Last synced: 19 Mar 2026

https://github.com/mik30s/katas

Codewars and leetcode katas solved in different languages

codewars-kata codewars-solutions leetcode leetcode-solutions

Last synced: 20 Oct 2025

https://github.com/will-molloy/coding-practice-java

coding practice/competitive programing with Java/Scala/Kotlin

advent-of-code hackerrank java kotlin leetcode project-euler scala

Last synced: 17 Jan 2026

https://github.com/convexwf/leetcode

Solution to Leetcode problems. 在此记录 Leetcode 题目的解法思路，以C++为主。

algorithm cpp data-structures leetcode

Last synced: 24 Aug 2025

https://github.com/equalma/solve-leetcode-rs

Solve leetcode problems in Rust (Working in Progress)

leetcode rust

Last synced: 19 Oct 2025

https://github.com/yehezkiel1086/dsa-stuffs

Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.

algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki

Last synced: 16 Apr 2026

https://github.com/shaishab316/problem-solving

This repository contains my personal solutions to LeetCode problems. I regularly update it as I solve new challenges.

algorithms codeforces competive-programming dsa leetcode problem-solving

Last synced: 28 Feb 2026

https://github.com/minel1410/leet_code_daily

This repository contains my daily solutions to LeetCode problems, implemented in Java. Each solution is well-structured, optimized, and includes explanations where necessary.

java leetcode leetcode-solutions

Last synced: 19 Oct 2025

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

Solving leetcode questions

leetcode python typescript

Last synced: 29 Apr 2026

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

This repo contains solutions to various LeetCode problems I've tackled over time, implemented in JavaScript. Each problem's solution is organized by difficulty.

alogrithms dp dsa javascript leetcode

Last synced: 01 Jun 2026

https://github.com/markusjohansen/leetcode

This repository contains a set of leetcode solutions.

algorithms javascript leetcode leetcode-solutions python

Last synced: 14 Apr 2026

https://github.com/williamyyu/leetcode

LeetCode practice in Kotlin

algorithm kotlin leetcode

Last synced: 04 Apr 2025

https://github.com/gusenov/leetcode

Решение задач.

leetcode leetcode-solutions

Last synced: 18 Oct 2025

https://github.com/anshiii/leetcode-javascript

The answer of problems from leetcode in javascript

leetcode

Last synced: 16 Mar 2025

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

Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub v3](https://github.com/raphaelheinz/LeetHub-3.0)

leetcode leetcode-practice leetcode-solutions

Last synced: 14 Mar 2026

https://github.com/vishalku03/linked_list

A linked list is a linear data structure in which elements, called nodes, are connected by pointers. Each node contains data and a reference (or pointer) to the next node in the sequence.

cpp dsa gfg leetcode linked-list

Last synced: 17 Oct 2025

https://github.com/mahtosujeet/potd-acclub

POTD provided by Application Club, MNNIT.

codeforces cpp leetcode potd

Last synced: 02 Apr 2026

https://github.com/cycno/myleetcode

I will upload every question which I will solve in leetcode

leetcode leetcode-python

Last synced: 11 Mar 2025

https://github.com/nixhantb/dsa

Warming up the brain for a cause :)

dsa leetcode problem-solving

Last synced: 17 Oct 2025

https://github.com/huangguang1999/ai-bagu-web

AI 八股大白话刷题站 · LeetCode 式刷 AI 面试题 + 零基础讲解 + MCP/REST 接入任意 agent

ai-agent ai-interview chinese interview-prep leetcode llm-interview mcp mcp-server nextjs rag

Last synced: 31 May 2026

https://github.com/davidf1000/grokking-leetcode

Archive code for Grokking the Coding Interview course's problem solutions by finding relatively similar question from leetcode

dsa leetcode python

Last synced: 17 Oct 2025

https://github.com/tomalexsmith/sql-challenges

Repository to act as a library for all my SQL practice going forward

hackerrank leetcode ms-sql-server mysql preppindata snowflake sql

Last synced: 15 Feb 2026

https://github.com/ayush272002/algomark

A comprehensive web application for tracking your progress on company-specific LeetCode problems. Practice problems asked by top tech companies and monitor your preparation for technical interviews.

leetcode nextjs postgresql shadcn-ui

Last synced: 17 Oct 2025

https://github.com/ganeshkadam65/leetcodesolutionscpp

LeetCode has emerged as one of the most popular platforms for honing programming skills and preparing for technical interviews. As a coding enthusiast or a job seeker in the tech industry, having a solid understanding of data structures and algorithms is crucial

algorithms c code coding competitive-programming cpp data-structures leetcode leetcode-cpp leetcode-solutions programming python software-development software-engineering

Last synced: 14 Apr 2026

https://github.com/minhduc29/leetcode-contest-analytics

A data engineering project to extract, transform, and load LeetCode contest ranking and contest problems data

amazon-redshift amazon-s3 analytics apache-airflow aws aws-glue dag data-engineering data-pipeline elt etl leetcode leetcode-contest pandas

Last synced: 13 Apr 2026

https://github.com/hanaasagi/pyleetcode

My LeetCode solution using Python

leetcode leetcode-python leetcode-solutions

Last synced: 19 Apr 2026

https://github.com/santoshvarmaaddala/leetcode_api

Leetcode Api to fetch the leetcode user details easily

api endpoint fastapi graphql leetcode python3 request uvicorn webscarpping

Last synced: 09 May 2026

https://github.com/kylecurtis/solutions

Leetcode (and similar) solutions with self-testing.

c-plus-plus cmake cmakelists cplusplus cpp leetcode leetcode-solutions

Last synced: 20 Aug 2025

https://github.com/simon-hng/code_challenges

Leetcode and Hackerrank solutions

leetcode

Last synced: 10 Jan 2026

https://github.com/sahilm8/dsa_solutions

Solutions for data structures and algorithms from LeetCode and HackerRank.

hackerrank java leetcode

Last synced: 01 Apr 2025

https://github.com/nk-works/leet-solver

This repository contains all my solutions to LeetCode problems, organized by difficulty level and problem type. Each solution is written with clean, well-documented code, and wherever applicable, I’ve included explanations and time complexity analysis.

dsa java leetcode

Last synced: 10 Jan 2026

https://github.com/wst7/algorithm

Algorithm code with JS/TS Go Rust

algorithm go js leetcode

Last synced: 10 May 2026

https://github.com/yhkee0404/leetcode-daily-google-sheets-apps-script

Automatically updates Google Sheets with daily LeetCode challenge questions, crawls submissions, increment streaks, and send daily records as discord messages.

discord google-sheets graphql leetcode

Last synced: 10 May 2026

https://github.com/emilwijayasekara/leetcode-1389-create-target-array-in-the-given-order

LeetCode Problem 1389. Create Target Array in the Given Order - Creating a target array by sequentially inserting elements from the 'nums' array at specified indices given in the 'index' array. The goal is to return the final target array following the insertion rules.

java leetcode leetcode-java leetcode-solutions

Last synced: 10 Jun 2026

https://github.com/11xdeveloper/leetils

All (not really) of leetcode's problem solutions in one package.

javascript leetcode leetcode-javascript leetcode-solutions typescript utilities-library

Last synced: 11 May 2026

https://github.com/zsarge/leetcode

Random leetcode problems

leetcode leetcode-solutions leethub

Last synced: 22 Jun 2026

https://github.com/satyam-pratibhan/leetpeek

LeetPeek is a sleek and interactive web application that allows users to view and download personalized LeetCode profile cards.

leetcode nextjs tailwindcss

Last synced: 11 May 2026

https://github.com/1git2clone/leetcode-trees-rs

A Rust library for Binary Tree Node and Singly Linked List ListNode LeetCode problems.

crate github-actions gitlab-ci leetcode rust rust-leetcode rust-leetcode-solutions rust-library

Last synced: 11 May 2026

https://github.com/rabi-siddique/leet-commit

LeetCommit is a browser extension that allows users to quickly commit their leetcode problem;s code to their GitHub repositories directly from their browser. The extension is compatible with most modern browsers, including Chrome, Firefox, and Safari.

chrome-extension chrome-extensions github javascript leetcode

Last synced: 11 May 2026

https://github.com/dgarc359/neetcode

Neetcode solutions in typescript

generally-available leetcode neetcode typescript

Last synced: 23 Jun 2026

https://github.com/rmenai/leetcode

My LeetCode solutions

algorithms leetcode python

Last synced: 11 May 2026

https://github.com/elskow/datasturucturego

Generic Go-lang Code (I do a lot leetcode)

leetcode

Last synced: 11 May 2026

https://github.com/taishikato/leetcode

My LeetCode Problems' Answers

codewars leetcode

Last synced: 27 Jan 2026

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

My LeetCode data structure and algorithm practice in Python.

algorithms data-structures leetcode python3

Last synced: 01 Mar 2025

https://github.com/tanzeem131/DSA

Most important coding questions in JavaScript for MAANG companies.

coding-interviews dsa dsa-algorithm faang faang-interview javascript leetcode maang mern

Last synced: 16 Oct 2025

https://github.com/asphaltt/leetcode.go

Go solutions for leetcode

leetcode leetcode-go

Last synced: 13 May 2026

https://github.com/lroolle/neetcode

neetcode is just a typo of leetcode

leetcode python shit-solutions

Last synced: 15 Oct 2025

https://github.com/dussanfreire/leetcode-challenges-javascript

This repository contains my JavaScript solutions to various LeetCode challenges, aimed at improving problem-solving skills and helping others on their coding journey.😃

algorithms javascript leetcode

Last synced: 13 May 2026

https://github.com/bluezhan/find-a-better-algorithm

🎩 Don't diddle code to make it faster - find a better algorithm.

algorithm javascript leetcode mathematics

Last synced: 15 Oct 2025

https://github.com/beakerandjake/leetcode

My leetcode solution repository

leetcode leetcode-javascript leetcode-solutions

Last synced: 14 Oct 2025

https://github.com/rohan-bhautoo/leetcode

LeetCode is the best platform to help you enhance your skills, expand your knowledge and prepare for technical interviews.

leetcode leetcode-solutions

Last synced: 16 Apr 2026

https://github.com/bryand1/solutions

Solutions to exercises

algorithms cpp leetcode python3

Last synced: 19 Apr 2026

https://github.com/tuang3142/1337

python/ruby solutions for leetcode problems

effort leetcode python ruby

Last synced: 16 Apr 2026

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