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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/iprashantraj/leetcode-tracker

Chrome extension + React dashboard that tracks LeetCode time, charts your grind, and adds a friends leaderboard. Supabase backend.

chrome-extension javascript leetcode manifest-v3 react supabase tracker vite

Last synced: 24 May 2026

https://github.com/shubham-kv/competitive-programming

Leetcode solutions, Daily CP, Competitive Programming.

competitive-programming daily-leetcode leetcode leetcode-solutions

Last synced: 13 Aug 2025

https://github.com/shubhansu-kr/dailychallenge-2024-leetcode

This repo contains the Leetcode Daily Challenge Solution in C++ Language.

cpp leetcode leetcode-daily-challenge leetcode-solutions leetcode-solutions-cpp

Last synced: 02 Jan 2026

https://github.com/andrejgockov/leetcode

A Repository for All My Solved LeetCode Problems

cpp csh java leetcode leetcode-solutions

Last synced: 15 May 2026

https://github.com/arsharaj/arsharaj-leetcode

Problems solved in daily leetcode challenges and weekly contests

arsharaj java leetcode leetcode-daily-challenge

Last synced: 30 Mar 2025

https://github.com/aryan-dhankani/leetcode

Leetcode question's (C++, Java , Python) optimized and commented solutions for DSA practice.

algorithms leetcode leetcode-solutions

Last synced: 15 Sep 2025

https://github.com/yuldashov10/javaexercises

Write once, run anywhere!

algorithms codeforces codewars java leetcode

Last synced: 25 Dec 2025

https://github.com/stoverc/codingchallengeproblems

A repository for me to keep up with coding challenge problems (think: LeetCode) from various sources.

algorithms datastructures leetcode leetcode-cpp leetcode-java leetcode-python leetcode-solutions udemy

Last synced: 14 Aug 2025

https://github.com/codingwizard2001/leetcode-math

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

cplusplus cpp cpp17 leetcode leetcode-cpp leetcode-solutions

Last synced: 27 Mar 2025

https://github.com/otabek-kholmirzaev/awesome-dsa

A 𝗿𝗼𝗮𝗱𝗺𝗮𝗽 for data structures and algorithms with comprehensive tutorials & practice resources.

algorithms awesome coding-interviews data-structures dsa faang-preparation leetcode roadmap

Last synced: 03 Mar 2025

https://github.com/pmarkaide/leetcode

LeetCode problems solutions in Kotlin

kotlin leetcode

Last synced: 01 Jul 2025

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

A repository to maintain my leetcode problems solutions

c coding leetcode leetcode-solutions practice

Last synced: 09 Apr 2025

https://github.com/arunansk02/leetcode

LeetCode Problems

java leetcode leetcode-solutions

Last synced: 09 Apr 2025

https://github.com/prashanthatp/leetcode-client

Node Application to Consume Leetcode Api

api client javascript leetcode leetcode-api nodejs

Last synced: 19 Apr 2026

https://github.com/linsanity03/leetcode_problems

Repository consists of solution for data structures and algorithms focusing on technical problems.

array backtracking-algorithm binary-search dynamic-programming graphs-algorithms hashmap heap-algorithm leetcode linked-list python3 sliding-window stack two-pointers

Last synced: 16 Oct 2025

https://github.com/mlemoe/leetcode

LeetCode 脚手架，妈妈再也不用担心孩子不爱写题了🥺

leetcode typescript

Last synced: 03 Apr 2025

https://github.com/satyamvyas04/strivers_a2z_dsa

Solutions to Strivers A2Z DSA Sheet

codingninjas dsa leetcode python3

Last synced: 01 Apr 2025

https://github.com/trulyaman25/leetcode-solutions

Here, I share all the LeetCode questions I solve, offering solutions ranging from Brute Force to more refined and the most optimized approaches!

cpp leetcode leetcode-solutions

Last synced: 23 Jul 2025

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/chaedie/ps-javascript-leetcode

자료구조, 알고리즘 학습으로 더 나은 개발자가 되기 위해 노력중입니다. 🔥

leetcode

Last synced: 30 Mar 2025

https://github.com/rakshitgupta9/leetcode-sql-50

This repo have solutions for the SQL-50 which are from leetcode

leetcode leetcode-solutions leetcode-sql-50 leetcode-sql-solutions sql

Last synced: 20 Feb 2026

https://github.com/seihmd/leetcodeutil

Go util for Leetcode problems

go golang leetcode leetcode-golang

Last synced: 23 Jul 2025

https://github.com/ilovenooodles/coding-problem

This is my coding journey filled with solutions of problem that i worked on in leetcode, codeforces, atcoder, etc.

atcoder codeforces cpp go java javascript leetcode

Last synced: 25 Jan 2026

https://github.com/sachinkumar579/dsa

Practicing Data Structures and Algorithms

dsa-practice leetcode

Last synced: 05 Oct 2025

https://github.com/dampdigits/leetcode75

Top 75 leetcode problems for interviews

java leetcode leetcode75 python

Last synced: 24 May 2026

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

My personal solutions to LeetCode problems.

leetcode leetcode-solutions

Last synced: 18 Aug 2025

https://github.com/giorgiosld/leetcode

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

leetcode leetcode-python python3

Last synced: 13 Sep 2025

https://github.com/abdoelabassi/leetcode

Solving Leetcode problems using different programming languages: C/C++, Fortran, Python, Rust, Java, Go, Zig, JS/TS

algorithms bigonotation clang datastructures fortran golang java leetcode rust typescript zig

Last synced: 08 Apr 2026

https://github.com/ofir-frd/algorithm-challanges

Practice programming skills by solving coding questions

algorithm leetcode leetcode-solutions python

Last synced: 10 Apr 2026

https://github.com/woohoeon/leetcode

Solutions to LeetCode challenges.

leetcode leetcode-solutions

Last synced: 15 May 2026

https://github.com/fritx/mixed-playground

Test-driven doing LeetCode in Go, Python, Rust, Java and even Solidity!

leetcode solidity testing

Last synced: 21 Apr 2026

https://github.com/pavan-kamthane/programming-questions

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

coding java leetcode leetcode-solutions

Last synced: 19 Aug 2025

https://github.com/p4zd4n/leetcode

Solutions of programming tasks from LeetCode

algorithms java leetcode leetcode-solutions

Last synced: 23 Jul 2025

https://github.com/abhinandanmishra1/leetcode-practice

Practicing questions on leetcode and solutions are being reflected here

algorithms daily-coding-problem data-structures dsa-practice leetcode leetcode-cpp leetcode-solutions

Last synced: 19 Aug 2025

https://github.com/jun-labs/algorithm

📝 자료구조, 알고리즘 학습 저장소.

algorithm data data-structures leetcode problem-solving programmers ps structure

Last synced: 14 Mar 2025

https://github.com/eragonj/leetcode.js

🐌 Time to write some LeetCode

javascript leetcode leetcode-javascript leetcode-solutions

Last synced: 03 Oct 2025

https://github.com/camille-004/leetcode-code-resources

LeetCode solutions and explanations

leetcode python sql tesla

Last synced: 18 Jan 2026

https://github.com/n8brooks/leetcode

Python blind 75

leetcode python3

Last synced: 06 Apr 2025

https://github.com/berkemuftuoglu/algo

Just some cpp scripts which could be useful in a coding interview

algorthims cpp leetcode

Last synced: 21 Aug 2025

https://github.com/harish-aka-shivi/algo-ds

Data structures implementations, algorithms, leetcode solutions, etc

algorithms data-structures dynamic-programming leetcode recursion typescript

Last synced: 03 Oct 2025

https://github.com/zh1995/algorithm

This repository contains my solutions to problems on LeetCode. Each problem solution contains detailed problem-solving ideas and code implementation.

algorithms leetcode

Last synced: 24 Dec 2025

https://github.com/orgball2608/leet-code

Practice and improve your Leetcode skills every day.

golang leetcode

Last synced: 22 Aug 2025

https://github.com/flarewings/streakforge

Duolingo-style LeetCode tracker with streaks, badges & automation.

gamification github-actions habit-tracker leetcode python streak

Last synced: 20 Jan 2026

https://github.com/minhazulmin/leetcode

Solutions to LeetCode problems in various programming languages. A collection of algorithms and data structure challenges to improve problem-solving skills.

leetcode leetcode-javascript leetcode-php leetcode-solutions

Last synced: 06 Sep 2025

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

I've implemented solutions to several LeetCode problems during the "30 Days of JavaScript" challenge. You can find my work here.

javascript leetcode leetcode-30days-challenge

Last synced: 21 May 2026

https://github.com/bkarthik7/leetcode

A repository of my C++ solutions for LeetCode problems

cpp leetcode leetcode-cpp leetcode-solutions solved

Last synced: 22 Mar 2025

https://github.com/albresky/leetcode_writeup

LeetCode 力扣刷题心得 | Hot100 | Compiler | AI Compiler | C++

cpp leetcode

Last synced: 23 Aug 2025

https://github.com/egrizq/golang-data-structure

Data Structure with Golang

data-structures golang leetcode

Last synced: 02 Nov 2025

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

🚀 🐍 🌈 LeetCode with Python 🔥

leetcode leetcode-python leetcode-python3 leetcode-solutions

Last synced: 23 Aug 2025

https://github.com/chaoyangnz/leetcode

Leetcode solutions with Kotlin and Java

algorithm kotlin leetcode pass-the-time

Last synced: 15 May 2026

https://github.com/tsra0ne/leetcode

Leetcode Problem Solutions

leetcode leetcode-solutions leetcode-swift

Last synced: 13 May 2025

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

Repository to share my solutions of exercises algorithms

algorithms-and-data-structures javascript leetcode leetcode-solutions

Last synced: 29 Oct 2025

https://github.com/shiqilu77/leetcode-solutions

The solutions to the leetcode questions are recorded. All solutions here beat 70%-100% of the solutions to the question

algorithms bfs dfs graph leetcode map string

Last synced: 14 Jun 2026

https://github.com/emilwijayasekara/leetcode-1935-maximum-number-of-words-you-can-type

LeetCode Problem 1935. Maximum Number of Words You Can Type - The task is to count the number of words that can be typed using a malfunctioning keyboard, considering a given string of words and a list of broken letters. Words containing any broken letter are considered untypeable.

java leetcode leetcode-java leetcode-solutions

Last synced: 24 Aug 2025

https://github.com/geekyharsh05/leetcode-solutions

Collection of LeetCode questions to ace the coding interview!

leetcode leetcode-solutions

Last synced: 27 Jun 2025

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

My GO solutions for daily Leetcode ✏️

go golang leetcode leetcode-questions leetcode-solutions

Last synced: 25 Aug 2025

https://github.com/daniguardiola/leetcode

💻 My solutions to Leetcode problems in various languages

csharp golang javascript leetcode leetcode-solutions python rust

Last synced: 08 Apr 2026

https://github.com/lloydlobo/leetcode

solutions and reference to solve common coding leetcode problems

coding leetcode

Last synced: 02 May 2026

https://github.com/stardustdl/online-judge-solutions

My solutions and codes for the problems on LeetCode.

leetcode

Last synced: 01 Apr 2025

https://github.com/mindninjax/dsa-daily

A GitHub Repo for my Daily DSA Practice in JavaScript on Leetcode & other sources 🧠⚡

algorithms data-structures dsa hacktoberfest javascript leetcode

Last synced: 29 Mar 2025

https://github.com/sumonta056/start-cp-again

Pratice session of intership preparation !

codeforces interview-questions leetcode mock notes

Last synced: 27 Aug 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/0necontroller/leetcode

This is a repository containing solutions to leet code problems I have done.

leetcode

Last synced: 28 Aug 2025

https://github.com/codingwizard2001/number-theory

Number theory is a branch of mathematics that deals with the properties and relationships of numbers, particularly integers. It encompasses various topics, including prime numbers, divisibility, modular arithmetic, congruences, and Diophantine equations. Number theory has applications in cryptography, computer science.

cplusplus cpp cpp17 daily-coding-problem leetcode leetcode-cpp leetcode-solutions number-theory number-theory-leetcode-problem problem-solving

Last synced: 28 Aug 2025

https://github.com/roy7077/advance-algo-dsa

This repository contains advanced algorithmic concepts and practice problems aimed at improving problem-solving skills for competitive programming and technical interviews. Topics include Fenwick Tree, Trie, KMP, Monotonic Stack, Sliding Window, Bit Manipulation, and more. Perfect for those targeting 1800 ~ 2200 difficulty range problems.

advanced-data-structures dsa dsa-algorithm dsa-practice leetcode

Last synced: 29 Aug 2025

https://github.com/michaelrutherford/leetcode

A project containing implementations of popular algorithms, solutions to coding challenges, and more.

leetcode leetcode-python leetcode-solutions python python3

Last synced: 29 Apr 2026

https://github.com/maheshsunuwar/leetcode

Solutions of leetcode problems

blind75 leetcode leetcode-solutions python

Last synced: 12 Apr 2026

https://github.com/xwchris/leetcode

前端也要学习算法，记录Leetcode解题过程

algorithms frontend javascript leetcode

Last synced: 06 Apr 2025

https://github.com/ayaka14732/leetcode-python-oneliner

Can you solve LeetCode problems in one-line Python code?

leetcode leetcode-solutions oneliners python

Last synced: 27 Jun 2025

https://github.com/kssh111/leetcode-solutions

Solutions to LeetCode problems in Java.

algorithms java leetcode

Last synced: 16 May 2026

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

leetcode-notes 力扣算法刷题笔记 数据结构与算法

algorithms data-structures leetcode

Last synced: 30 Aug 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 269
LeetCode Categories
Blogs 1,219 🧠 Big Tech Algorithm Questions 288 Leetcode Problems & Solutions 💻 251 System Design 109 ✅ Algorithms 93 ✅ Data Structures 75 💻 Must-Do Problems (Topic Wise) 60 📈 Resources: 59 📌 Fundamental Concepts 50 🚀 Patterns 45 📚电子书 || 教程 42 Algorithms 31 Learning Resources (Topic Wise) :checkered_flag::checkered_flag::checkered_flag: 28 Web 28 Programming Language 23 Useful Links 22 ⭐️服务器薅羊毛 18 Leetcode Study Plans 📚 18 34. Stack 17 21. Linked List 17