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: 2025-11-15 00:17:16 UTC
- JSON Representation
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.
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Last synced: 03 Mar 2025
https://github.com/oknehsorod/leetcode
My completed challenges from LeetCode
leetcode leetcode-javascript leetcode-solutions
Last synced: 22 Jul 2025
https://github.com/kssh111/leetcode-solutions
Solutions to LeetCode problems in Java.
Last synced: 30 Aug 2025
https://github.com/anantduhan/leetcode-solutions
This repository consists of all my Leetcode solutions that I have coded.
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Last synced: 29 Oct 2025
https://github.com/nredick/programming-challenges
Completed programming challenges
kattis kattis-solutions leetcode leetcode-c leetcode-cpp leetcode-java leetcode-python leetcode-solutions
Last synced: 24 Feb 2025
https://github.com/codingtho/leetcode-solutions
leetcode leetcode-java leetcode-solutions
Last synced: 13 Apr 2025
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/thanthtooaung-coding/solving-leetcode-problems
This repository contains solutions to the problems I have solved on LeetCode. I will continue to update it with my progress.
Last synced: 24 Feb 2025
https://github.com/nemisolv/dsa
Explore Java and C++ implementations of essential data structures and algorithms. Ideal for learning, coding challenges, and interview preparation.
dsa dsa-algorithm hackerrank interview-test leetcode leetcode-cpp leetcode-java
Last synced: 21 Mar 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/traunguyentvt/algorithms_leetcode
Study algorithms to deal with common problems in developing software.
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Last synced: 04 Mar 2025
https://github.com/houbb/leetcode-visual
leetcode-visual 力扣算法可视化
algorithm algorithms algorithms-and-data-structures data-struct interview leetcode visualization
Last synced: 30 Aug 2025
https://github.com/bok1c4/neetcode-coreskills
algorithms-and-data-structures c leetcode
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https://github.com/shuuji3/competitive-programming
🛫 Codes submitted to competitive programming platforms
aizu-online-jadge aoj atcoder hackerrank leetcode
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https://github.com/surajkareppagol/leetcode-problems
🧩 Collection of leetcode problems.
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https://github.com/danielpaez-dev/leetcode-solutions
This repository is my journey on Leetcode. It contains my solutions to Leetcode problems with different programming languages, along with a brief explanation of the approach I used to solve each one
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https://github.com/roundedtoken/problem_solving
My collection of problems from different sources
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https://github.com/andrewmillercode/leetcode2025
DSA & leetcode problem notes for 2025.
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Last synced: 29 Mar 2025
https://github.com/ordinary-dev/my-solutions
My solutions to various programming problems
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https://github.com/archisman-mridha/data-structures-and-algorithms
Practicing data structures and algorithms
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https://github.com/schneiderl/ztoh
a website with a collection of study documents for a number of different paths
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https://github.com/vineyardbovines/leetcode
all of my leetcode solutions
leetcode leetcode-solutions leetcode-typescript
Last synced: 29 Mar 2025
https://github.com/prinorange/my-leetcode
Here are my notes for leetcode learning with algorithm and data structures. And I will try to solve them with C program. Sure, I also put in my thinking about the problems and some related knowledges.
algorithm data-structures learning leetcode notebook notes
Last synced: 04 Mar 2025
https://github.com/somnathkar000/javascript-to-typescript-learning-journey
Welcome to the JavaScript to TypeScript Learning Journey repository! This repository documents my learning journey from JavaScript to TypeScript and includes various materials and exercises to enhance my understanding of the language. Additionally, I have solved a few DSA problems, which are located in the "dsa" folder.
dsa-practice leetcode typescript
Last synced: 26 Feb 2025
https://github.com/shen-po-heng/leetcode_practice
This repository stored my own practice codes for LeetCode
leetcode leetcode-cpp leetcode-solutions
Last synced: 21 Feb 2025
https://github.com/dancastillo/leetcode
Solutions for different problems on leetcode.com written in JavaScript
Last synced: 04 Sep 2025
https://github.com/pidgey0403/leetcode_tracking
A personal repository to track Leetcode solutions I've written. Will target B75 and NC150/G75
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Last synced: 21 Feb 2025
https://github.com/muttakinhasib/leetcode-30-days-javascript
30 Days of JavaScript
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Last synced: 18 Mar 2025
https://github.com/andrejgockov/leetcode
A Repository for All My Solved LeetCode Problems
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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.
Last synced: 17 Jul 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/pixcai/algorithms
Algorithms notes and code and leetcode solution by JavaScript
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Last synced: 28 Jun 2025
https://github.com/abdullah-niaz/leetcode
leetcode is a collection of solutions to various LeetCode problems, covering a wide range of algorithms and data structures. This repository serves as a practice resource for coding interviews and competitive programming, with solutions in Python for different problem categories and difficulties.
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Last synced: 09 Mar 2025
https://github.com/parasgarg/leetcode-coding-practice
LeetCode's practice solutions for the problems based on Algorithms and Data Structures.
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Last synced: 29 Mar 2025
https://github.com/yugoff/python-leetcode-tasks
This repository contains solutions to the python problem from leetcode
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Last synced: 15 Jul 2025
https://github.com/dmdv/go-algo
Data structures in Golang. Leetcode, Hackerrank
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Last synced: 06 Apr 2025
https://github.com/seralaci/csharp-algorithm-challenges
Algorithms, data structures and coding challenges in C#
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Last synced: 21 Aug 2025
https://github.com/gurjeetsinghvirdee/leet-blog
In this project you can find LeetCode Solutions in different languages
Last synced: 04 Nov 2025
https://github.com/dsxiangli/leetcode_python
Leetcode Python Solution 400+ Summary
leetcode leetcode-practice leetcode-python leetcode-questions leetcode-solutions leetcode-solutions-python
Last synced: 24 Feb 2025
https://github.com/ashish0kumar/leetcode-catppuccin
A soothing pastel theme for LeetCode
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Last synced: 04 Mar 2025
https://github.com/arogov-com/leetcode
Leetcode solved problems
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Last synced: 14 Aug 2025
https://github.com/hyungeol94/software_competency_practice
1일 1커밋으로 이어오는 알고리즘 문제 풀이 기록
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Last synced: 01 Jul 2025
https://github.com/af2b/leetcode
A collection of LeetCode problems solutions
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Last synced: 29 Mar 2025
https://github.com/firattamur/leetcode-python
Leetcode Problems' Solutions in Python.
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Last synced: 23 Jul 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/fiona1217/leetcode-solutions
All leetcode solutions that I did from MySQL, PostgreSQL, Python, to Java!! :))
java leetcode mysql postgresql python
Last synced: 23 Jul 2025
https://github.com/borisplaton/python_exercise
Решение разных задач нa Pyhon
Last synced: 20 Mar 2025
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/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.
Last synced: 14 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/vivekbargude/leetcode-daily-mailer
📬 Automatically get the LeetCode Daily Challenge delivered to your inbox every day at 8:00 AM IST using GitHub Actions and Python — no servers or subscriptions required.
automation cron-jobs email-bot-python github-actions leetcode leetcode-automation
Last synced: 11 Jul 2025
https://github.com/nasrmohammad4804/algorithm-design
this repo created for analysis and design algorithm problem
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Last synced: 14 Jul 2025
https://github.com/ok7uz/leetcode
competitive-programming leetcode leetcode-solutions python
Last synced: 24 Feb 2025
https://github.com/udit-rawat/quest
Quest is a on device RAG that helps you quickly find solutions to coding problems. It searches through a database of answers and gives you clear, easy-to-understand solutions tailored to your question. Whether you're looking for explanations or code examples, Quest helps you find the right answer fast.
deepseek-r1 hnsw leetcode ollama ollama-api qwen2 rag sentence-transformers
Last synced: 12 Mar 2025
https://github.com/chen86860/leetcode-unlock
leetcode unlock using Javascript
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Last synced: 24 Feb 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/patricktcoakley/leetcode.dart
Leetcode solutions in Dart.
Last synced: 07 Apr 2025
https://github.com/patricktcoakley/py-leetcode
algorithms data-structures jupyter-notebook leetcode python
Last synced: 07 Apr 2025
https://github.com/rvk007/competitive-programming
Practice Competitive Programming in Python3
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Last synced: 26 Feb 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: 25 Feb 2025
https://github.com/deepwzh/leetcode_practice
leetcode practice source code
leetcode leetcode-python leetcode-solutions
Last synced: 09 Sep 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/tans105/frontend-interview-prep
Competitive programming questions and tiny projects frequently asked on the interview
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Last synced: 14 Mar 2025
https://github.com/anirudh-pulavarthy/playground
jobs leetcode leetcode-practice
Last synced: 23 Jun 2025
https://github.com/nikiforovall/leetcode-playground-fsharp-template
fsharp leetcode leetcode-fsharp
Last synced: 06 Apr 2025
https://github.com/vseventer/leetcode
Answers to a variety of LeetCode problems, written in JavaScript.
leetcode leetcode-javascript leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/yuan-alex/leetcode
algorithms interview leetcode leetcode-solutions
Last synced: 23 Jun 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/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/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/emilwijayasekara/leetcode-2235-add-two-integers
LeetCode Problem 2235. Add Two Integers - Just adding tow numbers
java leetcode leetcode-java leetcode-solutions
Last synced: 05 Aug 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/michaelehab/leetcode-february-challenge-2022
This Repository contains my solutions to February LeetCoding Challenge 2022 problems.
backtracking bfs binary-search bit-manipulation dfs leetcode leetcode-cpp leetcode-solutions problem-solving recursion strings two-pointers
Last synced: 04 Mar 2025
https://github.com/michaelehab/leetcode-june-challenge-2022
This Repository contains my solutions to June LeetCoding Challenge 2022 problems.
algorithms backtracking binary-search bit-manipulation cpp dfs leetcode leetcode-solutions problem-solving recursion sorting strings two-pointers
Last synced: 04 Mar 2025
https://github.com/michaelehab/leetcode-dynamic-programming-i
This Repository contains my solutions to Dynamic Programming I study plan on LeetCode.
bottom-up-dp dp dynamic-programming leetcode leetcode-cpp leetcode-solutions leetcode-study-plan memoization problem-solving tabulation top-down-dp
Last synced: 04 Mar 2025
https://github.com/henry-azer/leetcode-solutions
LeetCode Problems Solutions.
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Last synced: 27 Feb 2025
https://github.com/adamcseresznye/anki_grind75
Anki Deck to schedule Leetcode Grind 75 problems
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Last synced: 11 Jul 2025
https://github.com/pannh/leetcode-problems
My personal LeetCode problems solutions, written in TypeScript with Jest testing
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Last synced: 26 Mar 2025
https://github.com/nderousseaux/leetcode
My solutions to Leetcode problems
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Last synced: 13 May 2025
https://github.com/rushirg/30-day-leetcoding-challenge
Solutions of 30 day leetcoding challenge
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Last synced: 21 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/hong539/python-101
python-101 for one who want to practice more coding skills/tips with Python
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Last synced: 29 Mar 2025
https://github.com/cardoso010/challenges
Leetcode, codewar, hackerrank Challenges
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Last synced: 23 Mar 2025