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: 2025-10-21 00:17:46 UTC
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https://github.com/iivic17/leet-code

A collection of LeetCode problem solutions submitted via the LeetSync Chrome extension. This repository showcases solutions written in TypeScript, demonstrating clean, efficient code and a focus on algorithmic problem-solving across various difficulty levels.

algorithms leetcode typescript

Last synced: 07 Apr 2025

https://github.com/hungryvovka/leetcode

My assignment solutions of LeetCode tasks by using different languages.

leetcode leetcode-python leetcode-solutions leetcode-sql

Last synced: 12 Sep 2025

https://github.com/xoraus/leetcode-dsa-grind

There are intricate patterns woven throughout existence, and I am driven by an unrelenting quest to uncover and comprehend as many of them as I can.

codechef codeforces gfg interviewbit java leetcode lintcode sql topcoder

Last synced: 03 Mar 2025

https://github.com/khenziii/leetcode

💻 My leetcode solutions

leetcode leetcode-solutions

Last synced: 22 Jun 2025

https://github.com/zainali104/leetcode-solutions

LeetCode Problems' Solutions - For knowledge purpose✨

leetcode leetcode-go leetcode-javascript leetcode-solutions

Last synced: 13 Mar 2025

https://github.com/panta82/alien-dictionary

Coding Challenge

coding-challenge leetcode leetcode-solutions

Last synced: 31 Jul 2025

https://github.com/shuuji3/competitive-programming

🛫 Codes submitted to competitive programming platforms

aizu-online-jadge aoj atcoder hackerrank leetcode

Last synced: 19 Jul 2025

https://github.com/sava2008/rust-projects-for-learning

Here are projects and puzzles I solved in Rust. I won't modify them in order to keep track of my progress

edabit edabit-challenges edabit-solutions learning leetcode rust rust-lang

Last synced: 23 Sep 2025

https://github.com/hoangnx30/leetcode

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

datastructures-algorithms golang leetcode

Last synced: 08 Mar 2025

https://github.com/somecho/leetcode.java

My solutions to leetcode problems using Java. For learning Java and unit testing.

java junit leetcode leetcode-java leetcode-solutions unit-testing

Last synced: 26 Mar 2025

https://github.com/lawvs/algorithm-training

alogrithms leetcode

Last synced: 18 Jul 2025

https://github.com/rana/ltcd-rs

LeetCode solutions in Rust.

leetcode leetcode-rust leetcode-solutions rust rust-lang rustlang

Last synced: 18 Jul 2025

https://github.com/schneiderl/ztoh

a website with a collection of study documents for a number of different paths

algorithms interview-questions leetcode

Last synced: 18 Jul 2025

https://github.com/tar3q-az1z/leetcode-solutions

contains the solutions of algorithmic problems of leetcode

algorithm-challenges algorithms-and-data-structures competitive-programming cpp cpp17 deveoper dynamic-programming github leetcode software

Last synced: 01 Aug 2025

https://github.com/guerinoni/leetcode

My solutions for leetcode problems.

leetcode leetcode-rust leetcode-solutions rust

Last synced: 15 Jun 2025

https://github.com/manarao71/codebrewjava

Aspiring Java developer solving coding problems daily. Join the grind! ☕🚀

dsa dsa-practice hackerrank-challenges java leetcode leetcode-java leetcode-practice leetcode-solutions

Last synced: 08 Mar 2025

https://github.com/cardoso010/challenges

Leetcode, codewar, hackerrank Challenges

algorithms challenges codewa data-structures elixir leetcode study

Last synced: 23 Mar 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: 18 Feb 2025

https://github.com/andrejgockov/leetcode

A Repository for All My Solved LeetCode Problems

cpp csh java leetcode leetcode-solutions

Last synced: 17 Jul 2025

https://github.com/gehadepada/leetcode_dailychallenge_2025

🧠 LeetCode Daily Challenges – 2025 This repository contains my solutions to the LeetCode Daily Challenges throughout 2025.

cpp leetcode

Last synced: 17 Jul 2025

https://github.com/belanasaikiran/dsa-os-others

DSA, LeetCode, LLD

cplusplus leetcode lld

Last synced: 16 Jul 2025

https://github.com/leetcode-in-erlang/leetcode-in-erlang

Erlang-based LeetCode algorithm problem solutions, regularly updated.

algorithm algorithm-competitions algorithms-and-data-structures dynamic-programming erlang interview-questions leetcode leetcode-erlang leetcode-solutions math

Last synced: 25 Sep 2025

https://github.com/balta2ar/scratchpad

Experiments with algorithms/data structures, leetcode solutions

algorithms data-structures leetcode leetcode-python leetcode-solutions

Last synced: 15 Jul 2025

https://github.com/charlieweinberger/dsa-prep

My journey of studying data structures and algorithms, through programs like Grind75 and UCI ICSSC's LeetCode study program.

dsa grind75 leetcode

Last synced: 15 Mar 2025

https://github.com/helyousfi/hackerrankproblemsolving

This GitHub repository contains a collection of solutions to Hackerrank & LeetCode problems implemented in C++.

algorithms algorithms-and-data-structures cpp data-structures hackerrank hackerrank-solutions leetcode problem-solving

Last synced: 01 Aug 2025

https://github.com/yugoff/python-leetcode-tasks

This repository contains solutions to the python problem from leetcode

leetcode leetcode-python tasks

Last synced: 15 Jul 2025

https://github.com/andrem222/leetcode

My leetcode challenges

leetcode leetcode-cpp leetcode-solutions study

Last synced: 02 Aug 2025

https://github.com/bhartik021/binary-search

This repository contains a collection of 42 classic binary search problems and 8 common binary search patterns that can be used to solve them.

binary-search binary-search-algorithm binary-search-solutions leetcode leetcode-cpp leetcode-solutions

Last synced: 02 Aug 2025

https://github.com/mohammedbilalns/Data-structures-and-Algorithms

dsa-algorithm javascript leetcode

Last synced: 26 Sep 2025

https://github.com/trandung2k1/leetcode

database javascript leetcode sql-server

Last synced: 02 Aug 2025

https://github.com/keroloshany47/sql_problems

This repository documented my journy solving SQl problems in multi websites like LeetCode and Hacker Rank

database hackerrank leetcode mysql sql sql-practice sql-query sql-server

Last synced: 11 Sep 2025

https://github.com/seralaci/csharp-algorithm-challenges

Algorithms, data structures and coding challenges in C#

algorithms c-sharp challenges csharp data-structures dotnet leetcode

Last synced: 21 Aug 2025

https://github.com/cassxw/leetcode

My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python

Last synced: 31 Mar 2025

https://github.com/z6wdc/go-leetcode

go golang leetcode

Last synced: 14 Jul 2025

https://github.com/jedwards1230/leetcode-timer

Firefox extension for timing LeetCode problems

leetcode timer

Last synced: 02 Aug 2025

https://github.com/UshurbakiyevDavlat/PHP-Algos

Learning alghorithms

alghorithm leetcode php typescript

Last synced: 14 Jul 2025

https://github.com/swarnotaj003/leetcode---top-interview-150

Welcome to the repository for Java solutions to the LeetCode Top Interview 150 DSA problems! This repository is designed to prepare for coding interviews by providing clear and efficient solutions to commonly asked problems.

data-structures-and-algorithms interview-preparation java leetcode

Last synced: 14 Jul 2025

https://github.com/nasrmohammad4804/algorithm-design

this repo created for analysis and design algorithm problem

branch-and-bound divide-and-conquer dynamic-programming graph-algorithms greedy-algorithms leetcode np-algorithm

Last synced: 14 Jul 2025

https://github.com/hantdev/leetcode

Leetcode solutions

leetcode leetcode-solutions

Last synced: 13 Jul 2025

https://github.com/deepwzh/leetcode_practice

leetcode practice source code

leetcode leetcode-python leetcode-solutions

Last synced: 09 Sep 2025

https://github.com/izzatkarimov/leetcode

my leetcode submissions

data-structures-and-algorithms faang-interview interview-preparation leetcode leetcode-progress leetcode-solutions

Last synced: 19 Feb 2025

https://github.com/kulpree/leetcode_python

Leetcode Solution in python

leetcode leetcode-python leetcode-solutions python

Last synced: 13 Jul 2025

https://github.com/anirudh-pulavarthy/playground

jobs leetcode leetcode-practice

Last synced: 23 Jun 2025

https://github.com/zehuichen123/leetcode_solution

personal solutions to leetcode (python, c++)

leetcode online-judge

Last synced: 04 Aug 2025

https://github.com/raj-roy/leetcode-two-sum

csharp leetcode solutions

Last synced: 14 Oct 2025

https://github.com/yuan-alex/leetcode

algorithms interview leetcode leetcode-solutions

Last synced: 23 Jun 2025

https://github.com/jason-c-daniels/jcd.leetcode

A bunch of stuff I did on LeetCode. Most of it ranks well for performance, and some of it even ranks well for memory usage. Sometimes both are true at the same time.

algorithm algorithms leetcode

Last synced: 04 Aug 2025

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

A repository of my LeetCode answers in Rust.

leetcode rust

Last synced: 04 Aug 2025

https://github.com/elliotwutingfeng/grokking-algorithms

Solutions to problems listed in the book "grokking algorithms" by Aditya Y. Bhargava

algorithm algorithms leetcode python

Last synced: 04 Aug 2025

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

competitive programming solutions from various online judges

a2oj-ladders codechef codeforces cses-solutions dsa-algorithm hackerrank leetcode online-judge

Last synced: 04 Aug 2025

https://github.com/samir-atra/challenges_and_competitions

A group of programs and solutions to kaggle challenges and programming competitions

algorithms algorithms-and-data-structures artificial-intelligence deep-neural-networks gemma3 kaggle kaggle-competition kickstart leetcode llm machine-learning ml-olympiad

Last synced: 30 Sep 2025

https://github.com/fightnyy/algorithm

백준, 프로그래머스, 리트코드 에서 푼 문제들을 기록한 저장소입니다.

baekjun-algorithm leetcode programmers-algorithm

Last synced: 12 Jul 2025

https://github.com/guyswhocode/leetcode-vault

Obsidian vault containing a curated collection of commonly asked LeetCode questions and its solutions.

interview-preparation javascript leetcode obsidian

Last synced: 05 Aug 2025

https://github.com/awais987123/leetcode-problems-solutions-npm

This Package contains problems and their solution in JS.

javascript leetcode npm-package

Last synced: 12 Mar 2025

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

Practice Rust for fun

leetcode practice rust

Last synced: 05 Aug 2025

https://github.com/bormoge/leetcode

My leetcode answers.

algorithms data-structures java leetcode

Last synced: 14 Jul 2025

https://github.com/pr13hi/solving_leetcode

This repository is a personal collection of my LeetCode problem solutions.

dsa dsa-algorithm dsa-learning-series dsa-practice leetcode leetcode-practice leetcode-python leetcode-python3 leetcode-questions leetcode-solutions python python-3 python3

Last synced: 06 Aug 2025

https://github.com/mrdokford4/sixarm_debian_crack_packages-5y

SixArm.com » Debian » Crack packages for password security

c cpp debian dpkg java leet leetcode leetcode-cpp leetcode-java leetcode-javascript leetcode-practice leetcode-python leetcode-solutions questions-and-answers

Last synced: 07 Aug 2025

https://github.com/ash0508/leetcode

This plugin will automatically push your code to GitHub after you successfully pass all tests for a Leetcode problem.

automation extension-chrome leetcode leethub

Last synced: 27 Feb 2025

https://github.com/afa-farkhod/leetcode-problems

Leetcode Problems & Solutions

coding-challenge leetcode problem-solving

Last synced: 02 Oct 2025

https://github.com/anchit-choudhry/leetcode

Best shot at LeetCode problems

java leetcode leetcode-java leetcode-practice leetcode-solutions programming-challenges programming-exercises

Last synced: 07 Aug 2025

https://github.com/filming/challenges

This is a repo where I can keep track of all the coding practice I have attempted.

cpp javascript leetcode neetcode python

Last synced: 22 Jun 2025

https://github.com/rjxby/ltc

leetCode problems

leetcode leetcode-csharp leetcode-solutions

Last synced: 03 Mar 2025

https://github.com/manku27/peer-code

Grab Leetcode Javascript solutions easily. Leave a comment if your interviewer cross-questioned .

javascript leetcode leetcode-solutions nodejs

Last synced: 22 Jun 2025

https://github.com/chingc/leetcode

LeetCode

leetcode

Last synced: 15 Mar 2025

https://github.com/adamcseresznye/anki_grind75

Anki Deck to schedule Leetcode Grind 75 problems

anki anki-deck grind75 leetcode

Last synced: 11 Jul 2025

https://github.com/rakshitgupta9/summer-internship-miet

codingninjas cpp dsa hackerrank leetcode

Last synced: 08 Aug 2025

https://github.com/rushirg/30-day-leetcoding-challenge

Solutions of 30 day leetcoding challenge

30-days-of-code 30daychallenge 30dayscodechallenge 30daysofcode challenges-solved leetcode leetcode-cpp leetcode-practice leetcode-python leetcode-questions leetcode-solutions

Last synced: 21 Jun 2025

https://github.com/basheerrajeh/leetcode

LeetCode Solutions: My curated collection of solved problems from LeetCode. Enhance my coding skills.

algorithms leetcode problem-solving

Last synced: 26 Mar 2025

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/yaoguyuan/go-leetcode

A site for leetcoder with golang

golang leetcode

Last synced: 21 Jun 2025

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

Leetcode challenges

leetcode leetcode-solutions

Last synced: 11 Jul 2025

https://github.com/shreemay-dixit/notion-coding-sync

A simple progress tracker which updates data from websites like leetcode,codechef,hackerank etc into your notion dashboard.

automation database leetcode notion progress tracker

Last synced: 21 Jun 2025

https://github.com/udontur/leetcode-dark-fix

🌑 Adds dark mode to LeetCode's home page, explore page, and settings page

dark-mode leetcode userscript

Last synced: 21 Jun 2025

https://github.com/naganandana-n/leetcode

A collection of my solved LeetCode problems.

java leetcode python

Last synced: 15 Mar 2025

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

My solutions to LeetCode problems

dart java kotlin leetcode python solutions

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/sudha247/leetcode-solutions

My solutions to leetcode problems

leetcode leetcode-cpp leetcode-practice leetcode-solutions

Last synced: 03 Oct 2025

https://github.com/binary-wizardry/leetcode-solutions

Personal LeetCode Solutions

algorithm-challenges algorithms algorithms-and-data-structures data-structures leetcode leetcode-python leetcode-solutions python python3 solutions

Last synced: 03 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/q1chenl/leetcode

My leetcode solutions

leetcode leetcode-solutions

Last synced: 17 Mar 2025

https://github.com/lizatinku/leetcodegrind

leetcode python3

Last synced: 21 Feb 2025

https://github.com/emiratesskills/dart-leetcode-blind75

Blind 75 LeetCode Solutions in Dart – A collection of well-optimized solutions for the Blind 75 LeetCode problems, implemented in Dart. This repository is aimed at helping developers and competitive programmers practice essential coding patterns in Dart.

blind75 coding-challenges competitive-programming dart data-structures flutter interview-prep leetcode problem-solving

Last synced: 08 Jul 2025

https://github.com/codebyaadi/easy-leetcode-problems

LeetCode is a popular online platform that provides coding challenges to help developers improve their algorithmic and problem-solving skills. The "Easy" category includes problems that are relatively simpler compared to the more advanced difficulty levels, making them a great starting point for beginners or anyone looking to strengthen their found

dsa dsa-algorithm dsa-practice java leetcode leetcode-java leetcode-solutions