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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/bigpick/code-practice

Repository to house all sorts of various code practice sites, interview prep solutions, etc.

advent-of-code hackerrank interview-preparation leetcode practice-programming programming-exercises python python3 self-improvement

Last synced: 11 Nov 2025

https://github.com/sk-ruban/leetcode

Leetcode solutions in Python

leetcode leetcode-solutions

Last synced: 09 Jul 2025

https://github.com/yukunj/leetcode-practice-by-tag

This is the repository for LeetCode coding exercise starting May 2021.

algorithms-and-data-structures leetcode python

Last synced: 27 Mar 2025

https://github.com/the-mann/leetcode

My leetcode scratchpad

algorithms algorithms-implemented leetcode

Last synced: 27 Mar 2025

https://github.com/iamsudhir-kumar/js-practice-from_basic_to_advance

This repository is for practicing and mastering JavScript from basic to advance

api html javascript leetcode node-js oop

Last synced: 08 Sep 2025

https://github.com/akshayone8/coding-challenges

JavaScript challenges, which include problems from LeetCode, CodeWars, and others.

codewars codewars-kata-solution freecodecamp freecodecamp-challenge javascript leetcode

Last synced: 27 Mar 2025

https://github.com/tisfeng/leetcode

Using Swift to solve leetcode !

leetcode swift

Last synced: 16 Aug 2025

https://github.com/wx-coding/LeetCode

力扣算法

golang leetcode

Last synced: 08 Sep 2025

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

Leetcode solutions in JavaScript

leetcode leetcode-javascript

Last synced: 02 Mar 2025

https://github.com/sciroccogti/mycssscripts

My own CSS scripts with Tampermonkey

css font gitlab leetcode tampermonkey

Last synced: 09 Jul 2025

https://github.com/mementomorri/code_challenges

An archive with solutions to leetcode problems. I just like to revisit my solutions and optimize it

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

Last synced: 23 Feb 2025

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

Go solutions for leetcode

leetcode leetcode-go

Last synced: 02 Mar 2025

https://github.com/hoangnx30/dsa

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

datastructures-algorithms golang leetcode

Last synced: 16 Jun 2025

https://github.com/lloydlobo/leetcode

solutions and reference to solve common coding leetcode problems

coding leetcode

Last synced: 15 Dec 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: 23 Feb 2025

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: 17 Mar 2025

https://github.com/pmarkaide/leetcode

LeetCode problems solutions in Kotlin

kotlin leetcode

Last synced: 01 Jul 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/ironmanjay/c_code

主要就是学习过程中的代码，另外还有每天刷LeetCode的代码，持续更新中.....

java leetcode

Last synced: 17 Mar 2025

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

My solutions for LeetCode DSA problems.

dsa leetcode neetcode150

Last synced: 27 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.

leetcode leetcode-solutions leetcode-sql leetcodesql problem-solving

Last synced: 13 Mar 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/scarletczen/dsa

LeetCode DSA Solutions

dsa leetcode solutions typescript

Last synced: 13 Mar 2025

https://github.com/jpleboeuf/leetcode_solutions

My solutions to problems available on LeetCode.

leetcode leetcode-solutions

Last synced: 13 Mar 2025

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

Python implementation for leetcode problems

leetcode python

Last synced: 27 Mar 2025

https://github.com/palaszontko/leetcode

My Leetcode solutions

go leetcode leetcode-go leetcode-golang

Last synced: 03 Apr 2025

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

solves according to neet roadmaps

algorithms cpp data-structures leetcode problem-solving

Last synced: 03 Jul 2025

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

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

leetcode

Last synced: 18 Mar 2025

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.

algorithms competitive-programming data-structures interview-preparation java leetcode leetcode-java leetcode-solutions math

Last synced: 27 Mar 2025

https://github.com/brunoviola/leetcode

Resolução de exercícios propostos na plataforma LeetCode.

leetcode leetcode-sql mysql postgresql sql

Last synced: 20 Mar 2025

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

Most important coding questions in JavaScript for MAANG companies.

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

Last synced: 27 Mar 2025

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。

algorithms leetcode leetcode-javascript leetcode-javascript-solutions

Last synced: 20 Mar 2025

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: 09 Sep 2025

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

Solutions of LeetCode problems I've solved in Go

go golang leetcode leetcode-solutions problem-solving

Last synced: 09 Sep 2025

https://github.com/xihajun/typecode

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

leetcode type

Last synced: 20 Mar 2025

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

Solutions to LeetCode problems written in Java and Cpp

cpp java leetcode

Last synced: 04 Oct 2025

https://github.com/codingwizard2001/leetcode

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

cpp cpp17 daily-coding-problem dailyprogrammer leetcode leetcode-cpp leetcode-cpp-solutions leetcode-potd leetcode-practice leetcode-problem-solution leetcode-questions leetcode-solutions potd potd-solution practice

Last synced: 27 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.

bit-manipulation bit-manipulation-questions cplusplus cplusplus-17 cpp daily-coding-problem leetcode leetcode-cpp leetcode-cpp-solutions leetcode-solutions practice problem-solving

Last synced: 27 Mar 2025

https://github.com/codingwizard2001/binary-search

Binary search is a fundamental algorithm used to efficiently locate a target value within a sorted collection of elements. It follows a divide-and-conquer strategy, continuously narrowing down the search space until the target is found or determined to be absent.

algorithms binary-search binary-search-cpp binary-search-problem binary-search-solutions coding cpp cpp17 leetcode leetcode-cpp leetcode-practice leetcode-solutions problem-solving

Last synced: 27 Mar 2025

https://github.com/weak-head/leetcode

:computer: :wine_glass: Solutions to LeetCode problems

leetcode leetcode-python leetcode-solutions python

Last synced: 20 Mar 2025

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

A collection of my LeetCode solutions in Python and JavaScript, categorized by difficulty (Easy, Medium, Hard). Focused on clean code, efficient solutions, and improving problem-solving skills.

algorithms data-structures javascript leetcode problem-solving python

Last synced: 27 Mar 2025

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

This repository contains my LeetCode DSA solutions, covering arrays, strings, linked lists, trees, graphs, dynamic programming, and more. It serves as a resource for problem-solving and algorithmic learning. 🚀

algorithms arrays binary binary-search datastructures dp graph java learning-by-doing leetcode leetcode-java leetcode-solutions problem-solving queue recursion sliding-window stack string tree

Last synced: 27 Mar 2025

https://github.com/thesayfulla/leetcode

Collection of LeetCode questions to ace the coding interview!

algorithms algorithms-python leetcode leetcode-python leetcode-solutions problem-solving

Last synced: 21 Mar 2025

https://github.com/eagleoflqj/leetcode

Bad code. Not for job obviously. For learning STL only.

leetcode leetcode-cpp

Last synced: 21 Mar 2025

https://github.com/ehcaning/my-algorithm-practice-solutions

These are my solutions to some of algorithm practice websites.

algorithm leetcode leetcode-solutions

Last synced: 17 Jun 2025

https://github.com/brownboycodes/problem-solving-solutions

👨🏽‍💻🔥 solutions to various coding challenges "I have been able to solve" 😅😂

codewars codewars-solutions coffeescript dart javascript kotlin leetcode leetcode-solutions python python3 typescript

Last synced: 27 Mar 2025

https://github.com/zzarif/python-for-data-science

A complete beginner's guide to Python for Data Science.

basics hackerrank leetcode machine-learning python pytorch

Last synced: 10 Jul 2025

https://github.com/iamursky/problems

Programming problems

hackerrank leetcode

Last synced: 28 Mar 2025

https://github.com/aryank1511/leetgod

Collection of DSA Leetcode practice questions

data-structures-and-algorithms leetcode python3

Last synced: 28 Mar 2025

https://github.com/zehuichen123/leetcode_solution

personal solutions to leetcode (python, c++)

leetcode online-judge

Last synced: 29 Oct 2025

https://github.com/nanoxd/elitefour

Monorepo for Coding Challenges

advent-of-code euler leetcode swift

Last synced: 12 Apr 2025

https://github.com/winter-code/leetcode-30-days

Trying to solve one problem everyday with the leetcode 30 day challenge

coding hacktoberfest hacktoberfest2020 leetcode

Last synced: 04 Apr 2025

https://github.com/prakhar-002/prakhar-002

Meet Prakhar Katiyar 🙋🏻‍♂️ , An avid learner with a passion for mastering the MERN (MongoDB, Express.js, React.js, Node.js) stack 🎯 and diving deep into Data Structures and Algorithms (DSA) 🧑🏻‍💻

backend dsa-java font-end html-css-javascript leetcode mern-stack-development netlify

Last synced: 04 Apr 2025

https://github.com/fabian4/leetcode

My Repo for my Leetcode

algorithms leetcode leetcode-java

Last synced: 04 Apr 2025

https://github.com/gowee/sync-contrib-calendar-action

💡Light the contribution graph 🟩⬜🟦 by syncing activities from GitLab, LeetCode, MediaWiki, etc., with the help of GitHub Actions

contribution-calendar contribution-graph github-actions gitlab leetcode wikipedia

Last synced: 04 Apr 2025

https://github.com/miladsadeghi/leetcode-whiteboard

A Chrome extension that adds a whiteboard to LeetCode problem pages. Built with tldraw to help you draw, write, and visualize algorithms as you solve them.

leetcode leetcode-problems leetcode-solve react tldraw typescript

Last synced: 04 Apr 2025

https://github.com/ice-tong/leetcode

LeetCode

leetcode

Last synced: 23 Sep 2025

https://github.com/solo21-12/a2sv-dream

This a repo created to join A2SV. I am studying DSA and solving problem to join the community

dsa hackerrank hackerrank-python leetcode

Last synced: 09 Sep 2025

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: 05 Apr 2025

https://github.com/4211421036/leetcode

Collection of problem solving and flow of thinking on the LeetCode website

leetcode leetcode-solutions

Last synced: 17 Jun 2025

https://github.com/yashketkar/leetcode

My solutions to the problems on LeetCode.

leetcode leetcode-python leetcode-solutions

Last synced: 10 Jul 2025

https://github.com/soumyajit4119/my-codingjournal

✍️ A daily log of my coding practice, projects, and learning progress — organized by topics, languages, and goals.

algorithms css data-structures hackerrank html5 java javascript leetcode mysql notes problem-solving python

Last synced: 11 Apr 2025

https://github.com/attackonmorty/leetcode

LeetCode solutions

leetcode leetcode-solutions

Last synced: 11 Apr 2025

https://github.com/ajaysharma12799/competitive-programming-solution

This Repo Contain Solution of Problems From LeetCode, GeeksForGeeks, CodeChef and HackerEarth

codechef geeksforgeeks hackerearth java leetcode problem-solving

Last synced: 17 Jun 2025

https://github.com/prayash/playgorithms

📖 Algorithms and data structures in JavaScript and Swift 3

algorithms cracking-the-coding-interview data-structures leetcode

Last synced: 12 Apr 2025

https://github.com/hyperplasma/ultimate-solutions

Hyplus solutions for LeetCode, PAT, etc. Mainly in Java, C++, and Go. Daily AC!

cpp golang java javascript leetcode leetcode-java marscode php pta

Last synced: 12 Apr 2025

https://github.com/bishal7448/leetcode_dsa_100_question_challenge

100-Day LeetCode DSA Challenge This repository tracks my journey of solving one LeetCode problem daily for 100 days. Each entry includes the problem, code solution, and explanation of the approach. Aimed at mastering Data Structures and Algorithms, it showcases consistent progress and learning. 🚀

algorithms c data-structures datastructures-algorithms dsa-learning-series java javascript leetcode

Last synced: 12 Apr 2025

https://github.com/luismendes070/remove-nth-node-from-end-of-list

https://leetcode.com/problems/remove-nth-node-from-end-of-list/description/

2024 cargo leetcode linked-list pull-request rust testing unit-testing vscode

Last synced: 29 Oct 2025

https://github.com/darkmatter18/leetcode

Practicing Code, killing time. My Leetcode Solutions. Don't copy, try yourself.

competitive-programming leetcode leetcode-solutions

Last synced: 18 Jun 2025

https://github.com/prash5t/leetcode-practice

Pushing solutions of LeetCode database and programming tasks i solve

database leetcode leetcode-python leetcode-solutions leetcode-sql leetcode-swift sql swift

Last synced: 18 Jun 2025

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

Go leetcode solutions.

go leetcode

Last synced: 01 Jul 2025

https://github.com/a9na/python-leetcode

A curated collection of Python 🐍 solutions to LeetCode challenges 🧩, perfect for honing algorithmic skills and preparing for technical interviews 💼.

algorithms algorithms-and-data-structures leetcode leetcode-python leetcode-solutions python

Last synced: 20 Jun 2025

https://github.com/mindawei/leetcode

早期leetcode刷题

java leetcode

Last synced: 20 Jun 2025

LeetCode Awesome Lists
awesome-leetcode-resources 79 competitive-programming 97 awesome-leetcode 44 awesome-programming-resources 70 awesome-leetcode 299 awesome-system-design 48 awesome-interview-algorithms 800 awesome-ebooks 106 awesome-dsa 109 Algorithms-and-Data-Structures 47 Interview-Preparation 50 awesome-cpp20 65 awesome-leetcode 39 awesome-interview 74
LeetCode Categories
Blogs 957 🧠 Big Tech Algorithm Questions 288 System Design 109 ✅ Algorithms 93 ✅ Data Structures 75 📈 Resources: 68 💻 Must-Do Problems (Topic Wise) 60 📚电子书 || 教程 40 Learning Resources (Topic Wise) :checkered_flag::checkered_flag::checkered_flag: 39 🚀 Patterns 36 Algorithms 31 Web 27 📌 Fundamental Concepts 25 Programming Language 24 Useful Links 23 34. Stack 17 21. Linked List 17 Algorithms & Data Structures Learning Resources 16 40. Two Pointer 16 7. Bit Manipulation 15