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: 2026-03-27 00:17:30 UTC
- JSON Representation
https://github.com/archisman-mridha/leetcode
solved leetcode problems
algorithms data-structures interview-preparation leetcode
Last synced: 21 Mar 2025
https://github.com/followb1ind1y/leetcode
LeetCode Problems' Python Solutions with Chinese Explanation. LeetCode 问题的 Python 解答和中文理解
algorithms leetcode leetcode-python leetcode-solutions python
Last synced: 06 Apr 2025
https://github.com/nicehorse06/blind-75-premium-testcase
Simulate LeetCode Premium's Blind 75 challenges with ready-to-run Python tests for coding interview prep.
interview leetcode leetcode-python python
Last synced: 17 Aug 2025
https://github.com/letsdeepchat/leetcode-top-50
Explore LeetCode-Top-50 repository featuring solutions to popular problems like Two Sum, 3Sum, and more. Includes code for array manipulation, string conversion, and mathematical operations. Join the coding journey!
deepak-chaudhari deepak14ri leetcode leetcode-javascript leetcode-solutions leetcode-top-75
Last synced: 06 Apr 2025
https://github.com/hta218/algorithms-and-data-structures
My solutions to LeetCode and HackerRank's problems
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Last synced: 22 Mar 2025
https://github.com/sanju1098/leetcode-problems
LeetCode solutions demonstrating problem-solving techniques and algorithms for coding challenges
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Last synced: 29 Mar 2025
https://github.com/dilshodbek-nodejs/leetcode
LeetCode Challenge! 🚀
challange javascript leetcode problem problem-solving
Last synced: 18 Feb 2026
https://github.com/skvggor/leetcode
LeetCode problems.
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Last synced: 04 Apr 2025
https://github.com/ksharma67/leetcode-blind-75
Leetcode Blind 75 problems solved in Python for interview prep.
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Last synced: 13 May 2025
https://github.com/vishesh-gupta/algolvers
A :notebook: to my solutions to algorithms that I have encountered and want to face
algorthims cpp data-structures leetcode
Last synced: 03 Apr 2025
https://github.com/ahmad-masud/leetcode-solutions
Solutions to LeetCode problems, complete with code solutions and accompanying YouTube videos. These solutions are fetched by CompCode to help users prepare effectively for coding interviews.
leetcode leetcode-python leetcode-solutions python python3
Last synced: 03 Nov 2025
https://github.com/jacksonchen1998/leetcode
I will try to use many ways to solve the Leetcode problem
Last synced: 13 Jun 2025
https://github.com/aswinbarath/sde-problems
SDE Problems marked with FAQ Companies
algorithms data-structures gfg java leetcode problem-solving sde-sheet
Last synced: 14 May 2025
https://github.com/azmainadel/leetcode-solutions
My solutions to some Leetcode problems
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Last synced: 06 Apr 2025
https://github.com/igaozp/oh-my-leetcode
LeetCode problem code. LeetCode 题目代码
java leetcode leetcode-solutions
Last synced: 03 Nov 2025
https://github.com/adityakrmishra/unstop
This repository contains my solutions to various coding problems and assessments from the Unstop 100-day code challenge. Each solution aims to be clear, efficient, and well-documented. Whether you're following along with the challenge or looking for coding examples, I hope you find these solutions helpful.
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Last synced: 14 May 2025
https://github.com/alokshandilya/sql50-leetcode
SQL 50 leetcode | solutions | postgres
Last synced: 27 Jun 2025
https://github.com/daverbk/learning-sql
Exercises and Examples from "Learning SQL" by Alan Beaulieu and LeetCode SQL 50 Study Plan
alan-beaulieu learn learning-sql leetcode leetcode-sql-50 mysql sql
Last synced: 03 Nov 2025
https://github.com/parthjohri/leetcodepractice
This repository holds my solutions for all the LeetCode problems that I have been solving
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Last synced: 19 Nov 2025
https://github.com/xu-cheng/leetcode
:dart: My leetcode solutions
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Last synced: 05 Mar 2025
https://github.com/threeal/leettest
Tool for compiling and testing solutions to LeetCode problems
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Last synced: 09 Apr 2025
https://github.com/linehk/go-problems
go-problems is a repo that contains a variety of exercise answers about Golang.
algorithms datastructures golang leetcode leetcode-golang offer
Last synced: 25 Dec 2025
https://github.com/forloopcodes/javascript-leetcode-solutions
This repository contains my solutions to LeetCode problems in JavaScript. Each solution is contained in its own file and is named according to the problem title.
javascript leetcode leetcode-java leetcode-javascript
Last synced: 03 Mar 2025
https://github.com/daverbk/daverbk
Profile readme 💁🏽
github leetcode most-used-languages profile-readme
Last synced: 18 Aug 2025
https://github.com/edrisym/leet_code
LeetCode Solutions - A collection of solutions for various LeetCode problems, showcasing problem-solving techniques and efficient code implementations. This repository serves as a resource for practicing algorithms and data structures.
csharp go golang leetcode leetcode-csharp leetcode-solutions
Last synced: 05 Apr 2025
https://github.com/sultanfariz/leetcode-solutions
The source code I created to track my progress in solving Leetcode problems.
competitive-programming elixir go golang leetcode leetcode-solutions
Last synced: 19 Nov 2025
https://github.com/crisnguyendev/problem-solving-practice-java
A Java-focused repository to master algorithms, data structures, and problem-solving techniques. Ideal for coding interview preparation and competitive programming challenges.
algorithms big-o-interview codeforces data-structures grokking-coding-interview java leetcode problem
Last synced: 14 Apr 2025
https://github.com/aldoignatachandra/leetcode
This repository houses my solutions to various LEETCODE challenges implemented in JavaScript
backend-engineer challenge javascript leetcode problem-solving
Last synced: 28 Jun 2025
https://github.com/alexscience/wordsearchengine
WordSearchEngine - это консольное приложение на C#, предназначенное для поиска слов в текстовых файлах. Программа позволяет пользователю указать путь к текстовому файлу и искомое слово, а затем выводит строки, в которых это слово встречается, вместе с номерами строк. Пользователь также может выбрать, искать ли все вхождения слова или только первое.
csharp dotnet-core dotnet-framework leetcode test-task word-search-engine
Last synced: 14 Mar 2025
https://github.com/emahtab/01-matrix
01 Matrix
leetcode matrix problem-solving
Last synced: 03 Feb 2026
https://github.com/waasiq/leetcode
My solutions to LeetCode problems.
competitive-programming leetcode leetcode-solutions
Last synced: 14 Mar 2025
https://github.com/adi-ray/45-days-dsa-challenge
This repository will document my journey through the #CrackYourPlacement challenge.
crackyourinternship crackyourplacement leetcode leetcode-java
Last synced: 16 Sep 2025
https://github.com/khemssharma/leetcode
Calmly practice DSA here...
array leetcode logic problem-solving solutions strivers-sde-sheet
Last synced: 14 Apr 2025
https://github.com/sugaliudaykiran/cpp
Lets_go
algorithms cpp cpp-stl-algorithms data-structures gfg-cpp leetcode stack
Last synced: 14 May 2025
https://github.com/dreamless07/leetcode-solutions
This Repository is only for solutions for LeetCode questions by using different approaches and techniques. Thought this will be helpful to others looking for simpler solutions and appproaches.
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Last synced: 16 Sep 2025
https://github.com/singhjyoti24/leetcodedsa
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)
algorithms data-structures java leetcode
Last synced: 05 Nov 2025
https://github.com/stynw7/code_challenge_resources
Collection of Code Challenge that will improve your logic and programming syntax 🔥🔥
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Last synced: 27 Feb 2025
https://github.com/mikhaillipanin/leetcode
Collection of LeetCode questions!
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Last synced: 05 Mar 2025
https://github.com/hkaur008/leetcode-questions
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)
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Last synced: 05 Mar 2025
https://github.com/sunchit17/june-leetcode-30daychallenge
June LeetCode Challenge
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Last synced: 30 Mar 2025
https://github.com/proxzima/competitive-coding
Solved questions from all major competitive coding platforms
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Last synced: 22 Mar 2025
https://github.com/dmschauer/leetcode_solutions
Solutions to LeetCode questions using Python (algorithms, concurrency), T-SQL (database) and awk (shell) by https://leetcode.com/user6659P/
awk leetcode python python-interview-questions t-sql t-sql-interview-questions
Last synced: 16 Sep 2025
https://github.com/sabberrahman/cse
My CSE study resources: Lecture notes, Code snippets, and Study materials
algorithm data-structures leetcode neetcode150 problem-solving
Last synced: 05 Nov 2025
https://github.com/msolimans/algorithms
Algorithms Topics and Problem Solving from different sites and books along with documentation/descriptions
algorithm cracking-the-coding-interview dynamic-programming geeksforgeeks-solutions graph greedy-algorithms hackerrank heap leetcode mit ocw ocw-6006 queue stack tree trie
Last synced: 21 Jan 2026
https://github.com/blesson-tomy/leetcode
This repository contains the programs that I attempted on Leetcode.
competitive-programming leetcode programming
Last synced: 24 Jul 2025
https://github.com/withrvr/dsa
🔥: Consistency is the key
algorithm data-structures data-structures-and-algorithms dsa dsa-questions final450 leetcode lovebabbar lovebabbar-dsa-list lovebabbar-dsa-sheet
Last synced: 24 Jul 2025
https://github.com/emahtab/longest-substring-with-at-most-k-distinct-characters
Longest Substring with At Most K Distinct Characters
leetcode sliding-window substring
Last synced: 24 Jul 2025
https://github.com/k-water/leetcode-js
Leetcode problems with JavaScript
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Last synced: 25 Jul 2025
https://github.com/alapanme/data-structures-and-algorithms
Common Data Structures and Algorithms solved in Java
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Last synced: 17 Sep 2025
https://github.com/sebastiandotdev/leetcode
Leetcode platform exercises... Completely Open Sources, Ready to challenge your programming. 🌙
exercism leetcode rust typescript
Last synced: 25 Jul 2025
https://github.com/emahtab/meeting-rooms-ii
Meeting Rooms II
intervals leetcode min-heap problem-solving
Last synced: 06 Feb 2026
https://github.com/data-miner00/codeforces
My inefficient, naive and unoptimized solution to challenges on https://codeforces.com/
Last synced: 26 Jul 2025
https://github.com/emahtab/contains-duplicate
Check whether an array contains a duplicate value.
array duplicate hashset leetcode problem-solving
Last synced: 09 Feb 2026
https://github.com/imbios/lab-extract-common-letters
📝 TypeScript implementation of an algorithm to extract common characters across multiple strings, optimized for performance with O(n*k) time complexity.
algorithms coding-challenge coding-interview data-structures educational hacktoberfest hash-table interview-preparation leetcode npm-package optimization performance problem-solving string-manipulation time-complexity typescript
Last synced: 25 Dec 2025
https://github.com/jayam04/about-coder-me
api to access your leetcode, codeforces and codechef stats
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Last synced: 27 Jul 2025
https://github.com/kaka-lin/leetcode
My LeetCode solution collections
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Last synced: 27 Jul 2025
https://github.com/forhanshahriarfahim/leetcode_solutions
Collection of LeetCode questions to ace the coding interview!
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Last synced: 07 Nov 2025
https://github.com/kangjung/algorithm-java
알고리즘 연습 자바
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Last synced: 27 Jul 2025
https://github.com/harshoza36/leetcode_problems
Solutions to my LeetCode Problem Solving
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Last synced: 27 Jul 2025
https://github.com/ambidextrous9/600-dsa-problems
600+ DSA Problems solved from GFG, LeetCode, BinarySearch
algorithms algorithms-and-data-structures binary-search dsa dsa-algorithm dsa450 dynamic-programming leetcode
Last synced: 19 Sep 2025
https://github.com/emahtab/sort-list
leetcode linked-list merge-sort problem-solving
Last synced: 19 Feb 2026
https://github.com/michaelehab/leetcode-binary-search-i
This Repository contains my solutions to Binary Search I study plan on LeetCode.
algorithms binary-search leetcode leetcode-cpp leetcode-solutions practice study-plan
Last synced: 09 Aug 2025
https://github.com/ieshaan12/interview-prep
competitive-programming hacktoberfest leetcode python3
Last synced: 28 Jul 2025
https://github.com/qew21/autoleetcode
Automatically read Leetcode problems using Selenium, hand them over to different large models for processing, and automatically submit solutions while tracking accuracy rates.
Last synced: 28 Jul 2025
https://github.com/kaoimin/leetcode
A LeetCode solution notebook by Eason Gao.
Last synced: 07 Nov 2025
https://github.com/gaganreddyin/leetcodecomparator
A tool for analyzing and comparing LeetCode profiles to track performance and identify strengths and weaknesses.
javascript-applications leetcode leetcode-javascript
Last synced: 28 Jul 2025
https://github.com/emahtab/reverse-linked-list
Reverse a singly Linked List
leetcode linked-list problem-solving reverse
Last synced: 09 Feb 2026
https://github.com/aryangupta9680/dsa-solved-questions
This repository contains solutions to various Data Structures and Algorithms (DSA) problems solved by me. The questions are sourced from renowned coding platforms like GeeksforGeeks, LeetCode, Codeforces, InterviewBit, HackerRank, and more.
algorithms cpp data-structures dsa geeksforgeeks interviewbit leetcode problem-solving
Last synced: 07 Nov 2025
https://github.com/amirhnajafiz/leetcodz
Problems and solutions to my LeetCode.
algorithms data-structures design-patterns leetcode problem-solving
Last synced: 29 Jul 2025
https://github.com/quibler7/leetcode-blind-75
LeetCode Blind 75 🧠 is a curated list of the top 75 algorithm problems in LeetCode posted on the Blind platform.
leetcode leetcode-blind-75 leetcode-blind-75-python leetcode-python leetcode-solutions
Last synced: 30 Jul 2025
https://github.com/tareqalkushari/leetcode-problem-solutions
This repository contains a comprehensive collection of solutions to LeetCode problems, crafted with clarity and efficiency in mind. Each solution is written in a clean, readable format and includes insights into time and space complexity, making it an ideal resource for technical interview preparation, algorithm practice, and self-paced learning.
algorithm-practice algorithms arrays binary-search coding-interview competitive-programming cpp data-structures dynamic-programming graph-algorithms hashmap interview-preparation java leetcode leetcode-solutions problem-solving python recursion strings technical-interview
Last synced: 28 Aug 2025
https://github.com/ayesha-quazi/feb_leetcode-2025
I'm going to solve LeetCode's POTD (Problem of the Day) daily and keep track of my progress. I'll focus on easy tricks to improve my DSA problem-solving skills and enhance my practice! 😊
challenge cpp improvement leetcode leetcode-solutions
Last synced: 31 Jul 2025
https://github.com/md-mafujul-hasan/codeforces_problem_solving
These Contain Some Programming Solutions of Code Forces in any programming language😏
algorithm codeforces codeforces-coders codeforces-contests codeforces-problems codeforces-solutions codeforces-solutions-github competitive-programming leetcode python
Last synced: 05 Oct 2025
https://github.com/emahtab/course-schedule-iv
floyd-warshall-algorithm graph leetcode
Last synced: 31 Jul 2025
https://github.com/adithya-808/my-dsa-repo
This repo contains all the DSA questions i submit in leetcode. Written in Go
Last synced: 04 Oct 2025
https://github.com/lonelyhentxi/rusty-leetcode
My leetcode solutions with rust language.
leetcode leetcode-solutions rust solutions
Last synced: 01 Aug 2025
https://github.com/lewiszlw/leetcode
LeetCode problems' solutions implemented by java, c
Last synced: 08 Nov 2025
https://github.com/fx-max/leetcode
记录个人 LeetCode 解题过程。
database leetcode leetcode-php mysql php sql
Last synced: 08 Nov 2025
https://github.com/priyakdey/algodex
Algodex is a comprehensive collection of Data Structures and Algorithms (DSA) resources, solutions, and notes.
algoexpert algorithms algorithms-and-data-structures data-structures interview-preparation leetcode neetcode workattech
Last synced: 02 Aug 2025
https://github.com/simranjeet97/leetcode_practice
Practicing the Leet Code Codes for Competitive Programming
algorithms amazon coding competitive-programming data data-structures facebook google leetcode python
Last synced: 03 Aug 2025
https://github.com/muthu-kumar-u/go-dsa
Data Structures & Algorithms practice in Go. Covers arrays, binary search, trees, graphs, and more with clean implementations and explanations.
algorithms coding-practice data-structures dsa golang leetcode
Last synced: 07 Aug 2025
https://github.com/th-blitz/leetcode-templates
My Collection of LeetCode templates like sorting algorithms, search algorithms & data-structures from scratch in C, C++, Rust, JavaScript & Python.
algorithms data-structures leetcode leetcode-cpp leetcode-python leetcode-rust rust
Last synced: 08 Aug 2025
https://github.com/khoi-truong/pyleetcode
Solution for LeetCode problems in Python
Last synced: 09 Aug 2025
https://github.com/halvaradop/leetcode
A collection of solutions to LeetCode problems, focusing on algorithms and data structures
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Last synced: 09 Aug 2025
https://github.com/0xgeorgii/leetcodesolutions
Leetcode problems solutions
competitive-programming leetcode
Last synced: 09 Nov 2025
