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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/haochuan/leetcode-rust

Practice Rust for fun

leetcode practice rust

Last synced: 05 Aug 2025

https://github.com/nbhirud/py2021

Just playing around with new and old things in Python. Mostly some brush-up of concepts that I might have forgotten to some extent; not practically, but mostly theoretically.

asyncio flask hackerrank interview-practice leetcode multiprocessing multithreading pandas python python3

Last synced: 09 Nov 2025

https://github.com/moanassiddiqui/30-days-of-leetcode

Solving 2 leetcode questions everyday for the complete month of April 2024.

algorithms data-structures leetcode

Last synced: 09 Mar 2026

https://github.com/sahil-4/dsapractice

I put solutions of leetcode and gfg problems here, currently adding daily POTDs

cpp dsa geeksforgeeks javasc leetcode potd solution

Last synced: 09 Aug 2025

https://github.com/erfanrez/leetcode

Here are problems I solved on LeetCode

dsa-algorithm java leetcode

Last synced: 03 Oct 2025

https://github.com/weareblahs/leetvigator

For those who wanted to navigate through LeetCode, but only know the question number

leetcode leetcode-questions

Last synced: 19 Oct 2025

https://github.com/akshaykhale1992/leetcode-excercise

A Repository of some LeetCode problems along with their solutions

hacktoberfest hacktoberfest2023 leetcode

Last synced: 10 Aug 2025

https://github.com/arondight/leetcode

C solutions of LeetCode problems

c leetcode leetcode-c leetcode-solutions

Last synced: 10 Aug 2025

https://github.com/haeramkeem/alGo

indomie mie goreng

algorithm cplusplus cpp go golang leetcode

Last synced: 10 Aug 2025

https://github.com/joaovaladares/coding-exercises-solutions

A compilation of solutions of several coding exercises I did in various sites

cpp haskell leetcode project-euler

Last synced: 10 Aug 2025

https://github.com/zhenye-na/algs-tpl

:shipit: This repository contains some handy algorithm templates for coding interview questions. All are written in Python/Java/C++.

algorithms leetcode lintcode

Last synced: 04 Oct 2025

https://github.com/qiwihui/artsc

ARTS挑战收集

algorithm arts leetcode review share tip

Last synced: 17 Jan 2026

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

Leetcode notes

leetcode leetcode-python

Last synced: 09 Nov 2025

https://github.com/fiona1217/leetcode-solutions

All leetcode solutions that I did from MySQL, PostgreSQL, Python, to Java!! :))

java leetcode mysql postgresql python

Last synced: 09 Apr 2026

https://github.com/metruzanca/leetcode-old

My effort to do a daily leetcode challenge. Verifiable on my wakatime profile.

leetcode

Last synced: 12 Aug 2025

https://github.com/rustydavinci/leetcodesolutions

LeetCode problems solutions in Swift

leetcode leetcode-solutions leetcode-swift swift

Last synced: 12 Aug 2025

https://github.com/asarkar/jdata

Java data structures and JUnit 5 utilities used in coding questions

binary-tree data-structures fenwick-tree java junit5 leetcode linked-list

Last synced: 13 Aug 2025

https://github.com/shahsad-kp/leetcode-solutions

Run LeetCode-style Python solutions locally with test cases and CLI, for personal practice.

automation cli coding-practice leetcode personal-project python test-runner

Last synced: 13 Aug 2025

https://github.com/emilwijayasekara/leetcode-1051-height-checker

LeetCode Problem 1051. Height Checker - determining the number of students in a school lineup whose heights do not match the expected non-decreasing order for an annual photo. The task is to compare the given array of student heights with the array representing the expected order and count the indices where disparities occur.

java leetcode leetcode-java leetcode-solutions

Last synced: 10 Nov 2025

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/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/prashanthatp/leetcode-client

Node Application to Consume Leetcode Api

api client javascript leetcode leetcode-api nodejs

Last synced: 19 Apr 2026

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/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/ofir-frd/algorithm-challanges

Practice programming skills by solving coding questions

algorithm leetcode leetcode-solutions python

Last synced: 10 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/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/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/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/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/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/imajinyun/leetcode-python

🚀 🐍 🌈 LeetCode with Python 🔥

leetcode leetcode-python leetcode-python3 leetcode-solutions

Last synced: 23 Aug 2025

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/luaannguyen/go-leetcode

My GO solutions for daily Leetcode ✏️

go golang leetcode leetcode-questions leetcode-solutions

Last synced: 25 Aug 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/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/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

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

🧩 Collection of leetcode problems.

leetcode problems

Last synced: 30 Aug 2025

https://github.com/zolotyh-dk/data-structures-and-algorithms

Решения задач по алгоритмам и структурам данных с LeetCode

algorithms-and-data-structures arrays-and-strings java leetcode sliding-window two-pointers

Last synced: 26 Feb 2025

https://github.com/sahuang/leetcode-in-cpp

LeetCode Solutions in C as an exercise

c cpp interview-practice leetcode

Last synced: 20 Jan 2026

https://github.com/adrienc21/leetcode

Collection of LeetCode questions and their solutions

coding-challenge coding-interviews cpp leetcode leetcode-solutions problem-solving python rust

Last synced: 29 Apr 2026

https://github.com/borisplaton/python_exercise

Решение разных задач нa Pyhon

leetcode python

Last synced: 20 Mar 2025

https://github.com/victor-fiamoncini/leetcode_stuff

Some leetcode problems solved with different approaches

algorithms datastructures leetcode

Last synced: 30 Mar 2025

https://github.com/giorgiogtelian/leetcode_problems

my leetcode problem i will add the medium to hard difficulties one

leetcode leetcode-cpp leetcode-solutions problem-solving problems solution solutions

Last synced: 25 Dec 2025

https://github.com/mzmbq/leet-get-problem

Pull LeetCode problems into Obsidian notes using the Templater plugin.

leetcode obsidian obsidian-templater

Last synced: 12 Jan 2026

https://github.com/jeanbou/tech-interview-questions

A good collection of real-world coding interview problems, algorithm challenges & technical questions solved during application processes or its preparation for top tech companies. Includes multiple solutions for firms like Meta (Facebook), Goldman Sachs, Rakuten, Barclays, Line, Lifeware, Odoo, SES, Talkwalker & etc. Perfect for tech interview

algorithms code coding-challenges data-structures faang interview-preparation leetcode love tech-interviews

Last synced: 03 Feb 2026

https://github.com/clearxs/go-algorithms-and-data-structures

go implementation algorithms and data-structurs

algorithms data-structures go leetcode

Last synced: 20 May 2026

https://github.com/mprograms-mg/javascript-practices

About This repository contains Javascript Code snippet of JS Topic and LeetCode Solutions. helping developer to learn and practice JavaScript concepts and features in a hands-on way.

anuglar beginners coding-challenge javascript javascript-library leetcode leetcode-javascript practice-programming react typescript

Last synced: 25 Feb 2025

https://github.com/ch-garcia/leetcode_python

This repository contains all of my Python solutions for problems solved on LeetCode.

leetcode leetcode-pandas leetcode-problems leetcode-python leetcode-solutions pandas python

Last synced: 18 May 2026

https://github.com/andreyrcdias/leetcode

LeetCode resolutions

leetcode

Last synced: 29 Jun 2025

https://github.com/thesr007/neetcode

NeetCode Solution by TheSR

leetcode neetcode neetcode-150-python neetcode150

Last synced: 30 Mar 2025

https://github.com/7astro7/leetcode

bad solutions to leetcode problems

algorithms c data-structures docker java leetcode python

Last synced: 31 Dec 2025

https://github.com/shankarmattigatti/leetcode

LeetCode Problems Solutions

java javascript leetcode sql typescript

Last synced: 10 Apr 2026

https://github.com/belanasaikiran/leetcode75

My Implemenations for LeetCode 75

cplusplus leetcode

Last synced: 31 Aug 2025

https://github.com/thomasjvu/leetcode

❓ Answers and explanations for my daily LeetCode practice problems

javascript leetcode sql

Last synced: 07 Apr 2025

https://github.com/evanwporter/leetcode

Solved Leetcode Problems

leetcode

Last synced: 14 Mar 2025

https://github.com/tomfanhm/leetcode

This website is designed for sharing my solutions and discuss coding problems. Whether you're preparing for a technical interview or just enjoy solving coding challenges, this website is the perfect place for you!

astro blog daisyui leetcode tailwindcss typescript

Last synced: 17 Apr 2026

https://github.com/shaikahmadnawaz/top-interview-questions-leetcode

LeetCode is the golden standard for technical interviews . In the face of tight and limited job preparation time, this set of selected high-frequency interview problems can help you improve efficiently and greatly increase the possibility of obtaining an offer.

dsa dsa-java interview interview-practice interview-preparation interview-questions java leetcode leetcode-java

Last synced: 15 May 2025

https://github.com/gopikrsmscs/leet-classifier

A open source tool designed to organize solved LeetCode problems into logical folders by tags, making it easy to revisit and maintain your coding achievements.

leetcode leetcode-solutions python python3

Last synced: 25 May 2026

https://github.com/yousefdergham/leetship

LeetShip is a cross-browser extension that detects when you submit an accepted solution on LeetCode and automatically commits it to your GitHub repository with clean structure, generated README files, and organized folders.

leetcode leetcode-automation

Last synced: 25 May 2026

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

My solutions to LeetCode problems

dart java kotlin leetcode python solutions

Last synced: 10 Apr 2026

https://github.com/saysky/leetcode

Practice makes perfect.

leetcode leetcode-java

Last synced: 25 May 2026

https://github.com/wiktorg3/myleetcodesolutions

My Personal LeetCode Solutions in Java

java leetcode leetcode-java leetcode-solutions

Last synced: 25 May 2026

https://github.com/gabrielpalassi/leetcodets

LeetCode's Top Inteview 150 solutions in TypeScript.

leetcode leetcode-solutions leetcode-typescript

Last synced: 06 May 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 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 Useful Links 25 Programming Language 23 ⭐️服务器薅羊毛 18 Leetcode Study Plans 📚 18 34. Stack 17 21. Linked List 17