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: 2026-06-25 00:13:41 UTC
- JSON Representation
https://github.com/sn1f3rt/data-structures-and-algorithms
My solutions for LeetCode DSA problems.
Last synced: 27 Mar 2025
https://github.com/thiagoianuch/leetcode-solutions
My solutions to LeetCode problems in C++
cplusplus cpp leetcode leetcode-cpp leetcode-solutions
Last synced: 14 Mar 2025
https://github.com/lroolle/neetcode
neetcode is just a typo of leetcode
leetcode python shit-solutions
Last synced: 15 Oct 2025
https://github.com/andrejgockov/leetcode
A Repository for All My Solved LeetCode Problems
cpp csh java leetcode leetcode-solutions
Last synced: 15 May 2026
https://github.com/c1m50c/leet-code-solutions
A collection of my LeetCode submissions.
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Last synced: 22 May 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/hannahlspencer/leetcode
My solutions for Leetcode problems
leetcode leetcode-kotlin leetcode-solutions
Last synced: 06 Apr 2025
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
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.
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/dityaren/leetcode-journey
Repository where I document my progress as I tackle various coding challenges on LeetCode. All written in Python.
journey leetcode leetcode-practice leetcode-python leetcode-python3 leetcode-solutions
Last synced: 09 Nov 2025
https://github.com/adhamhaithameid/problem_solving
This repository contains my C++ solutions to a variety of algorithm and data structure problems from platforms like LeetCode and Codeforces. I follow a curated problem-solving sheet to track progress and ensure structured practice across key topics.
codeforces cpp leetcode problem-solving
Last synced: 28 Jun 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/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/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/shubhansu-kr/dailychallenge-2024-leetcode
This repo contains the Leetcode Daily Challenge Solution in C++ Language.
cpp leetcode leetcode-daily-challenge leetcode-solutions leetcode-solutions-cpp
Last synced: 02 Jan 2026
https://github.com/arsharaj/arsharaj-leetcode
Problems solved in daily leetcode challenges and weekly contests
arsharaj java leetcode leetcode-daily-challenge
Last synced: 30 Mar 2025
https://github.com/aryan-dhankani/leetcode
Leetcode question's (C++, Java , Python) optimized and commented solutions for DSA practice.
algorithms leetcode leetcode-solutions
Last synced: 15 Sep 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/codingwizard2001/leetcode-math
LeetCode features a variety of math-related problems to test and improve algorithmic and mathematical problem-solving skills
cplusplus cpp cpp17 leetcode leetcode-cpp leetcode-solutions
Last synced: 27 Mar 2025
https://github.com/samuelribeiroo/data-structure-algorithms
Javascript, Algorithms and Data Structures studies.
algorithms-and-data-structures dsa hackerrank-solutions leetcode problem-solving
Last synced: 20 Aug 2025
https://github.com/linsanity03/leetcode_problems
Repository consists of solution for data structures and algorithms focusing on technical problems.
array backtracking-algorithm binary-search dynamic-programming graphs-algorithms hashmap heap-algorithm leetcode linked-list python3 sliding-window stack two-pointers
Last synced: 16 Oct 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/sagarmaheshwary/leetcode-practice
leetcode leetcode-solutions leetcode-typescript
Last synced: 20 Aug 2025
https://github.com/ntananh/algorithms-python
algorithms hackerrank leetcode python
Last synced: 20 Aug 2025
https://github.com/pmarkaide/leetcode
LeetCode problems solutions in Kotlin
Last synced: 01 Jul 2025
https://github.com/camille-004/leetcode-code-resources
LeetCode solutions and explanations
Last synced: 18 Jan 2026
https://github.com/berkemuftuoglu/algo
Just some cpp scripts which could be useful in a coding interview
Last synced: 21 Aug 2025
https://github.com/diogocarrola/leetcode-js-30-days
A complete journey through LeetCode's 30 Days of JavaScript study plan.
algorithms async-await closures coding-challenges interview-preparation javascript leetcode programming-practice promises study-plan
Last synced: 21 May 2026
https://github.com/trulyaman25/leetcode-solutions
Here, I share all the LeetCode questions I solve, offering solutions ranging from Brute Force to more refined and the most optimized approaches!
cpp leetcode leetcode-solutions
Last synced: 23 Jul 2025
https://github.com/chaedie/ps-javascript-leetcode
자료구조, 알고리즘 학습으로 더 나은 개발자가 되기 위해 노력중입니다. 🔥
Last synced: 30 Mar 2025
https://github.com/orgball2608/leet-code
Practice and improve your Leetcode skills every day.
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/jiannan-dev/leetcode-daily-question
获取leetcode每日一题(get the daily question of leetcode)
Last synced: 12 Jun 2025
https://github.com/seihmd/leetcodeutil
Go util for Leetcode problems
go golang leetcode leetcode-golang
Last synced: 23 Jul 2025
https://github.com/abdoelabassi/leetcode
Solving Leetcode problems using different programming languages: C/C++, Fortran, Python, Rust, Java, Go, Zig, JS/TS
algorithms bigonotation clang datastructures fortran golang java leetcode rust typescript zig
Last synced: 08 Apr 2026
https://github.com/albresky/leetcode_writeup
LeetCode 力扣刷题心得 | Hot100 | Compiler | AI Compiler | C++
Last synced: 23 Aug 2025
https://github.com/shivxmr/learn-java
algorithms data-structures java leetcode leetcode-solutions
Last synced: 14 Mar 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/kiing-dom/data-structures-algorithms
data structures and algorithms
algorithms-and-data-structures data data-structures java leetcode
Last synced: 09 Aug 2025
https://github.com/p4zd4n/leetcode
Solutions of programming tasks from LeetCode
algorithms java leetcode leetcode-solutions
Last synced: 23 Jul 2025
https://github.com/joserafael0160/leetcode
A list of solved problems from LeetCode along with an explanation for each one.
algorithm algorithms algorithms-and-data-structures algorithms-datastructures algoritmo algoritmos algoritmos-basicos c competitive-programming competitive-programming-algorithms competitveprogramming cplusplus cpp leetcode leetcode-cpp leetcode-questions leetcode-solutions programacion-competitiva programacioncompetitiva
Last synced: 01 May 2026
https://github.com/sameerjain/csc-courses-csi-
C++ Fundamentals , Intermediate Programming, Data Structures and Algorithms. These courses cover topics ranging from introductory programming to data structures.
adt leetcode lists pointers queue recursion run-time-analysis runtime sorting sorting-algorithms stacks trees
Last synced: 02 Apr 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/archismankarmakar/c-_template_ak
C++ template & snippet by Archisman Karmakar for CP.
codechef codeforces competitive-programming computer-programming cpp cpp-all cpp17 cpp20 leetcode programming programming-language snippets technology template
Last synced: 25 Aug 2025
https://github.com/xarcgit/challenge
Year-Long Challenge
leetcode leetcode-practice leetcode-python3 leetcode-solutions
Last synced: 22 Mar 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/jun-labs/algorithm
📝 자료구조, 알고리즘 학습 저장소.
algorithm data data-structures leetcode problem-solving programmers ps structure
Last synced: 14 Mar 2025
https://github.com/whisperpine/leetcode-py
LeetCode problem solutions in Rust.
algorithms data-structures dsa leetcode neetcode python
Last synced: 11 Oct 2025
https://github.com/v41bh4vr4jput/dsa-practice
Practice Codes of DSA topics
algorithms-and-data-structures cpp data-structures leetcode leetcode-solutions
Last synced: 26 Aug 2025
https://github.com/raj-thombare/dsa
algorithms-and-data-structures array cpp dsa dynamic-programming graph leetcode python recursion tree
Last synced: 15 May 2026
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/ngoyal16/leetcode
LeetCode solutions
leetcode leetcode-python leetcode-solutions
Last synced: 02 Mar 2025
https://github.com/0necontroller/leetcode
This is a repository containing solutions to leet code problems I have done.
Last synced: 28 Aug 2025
https://github.com/ricky9667/leetcode-solutions
My Leetcode Solutions.
algorithms leetcode leetcode-solutions
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/rajatgupta24/java-codes
algorithm cpp data-structures golang java leetcode
Last synced: 07 May 2026
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: 14 Jun 2026
https://github.com/harish-aka-shivi/algo-ds
Data structures implementations, algorithms, leetcode solutions, etc
algorithms data-structures dynamic-programming leetcode recursion typescript
Last synced: 03 Oct 2025
https://github.com/kssh111/leetcode-solutions
Solutions to LeetCode problems in Java.
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.
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/zh1995/algorithm
This repository contains my solutions to problems on LeetCode. Each problem solution contains detailed problem-solving ideas and code implementation.
Last synced: 24 Dec 2025
https://github.com/nutkiattisak/leetcode-30-days-of-javascript
I've implemented solutions to several LeetCode problems during the "30 Days of JavaScript" challenge. You can find my work here.
javascript leetcode leetcode-30days-challenge
Last synced: 21 May 2026
https://github.com/bkarthik7/leetcode
A repository of my C++ solutions for LeetCode problems
cpp leetcode leetcode-cpp leetcode-solutions solved
Last synced: 22 Mar 2025
https://github.com/sahuang/leetcode-in-cpp
LeetCode Solutions in C as an exercise
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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
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/egrizq/golang-data-structure
Data Structure with Golang
data-structures golang leetcode
Last synced: 02 Nov 2025
https://github.com/ok7uz/leetcode
competitive-programming leetcode leetcode-solutions python
Last synced: 24 Feb 2025
https://github.com/pdsuwwz/coding-algorithm
⛩ 记录 LeetCode 题解
algorithm leetcode leetcode-questions typescript
Last synced: 02 Apr 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/chaoyangnz/leetcode
Leetcode solutions with Kotlin and Java
algorithm kotlin leetcode pass-the-time
Last synced: 15 May 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/tsra0ne/leetcode
Leetcode Problem Solutions
leetcode leetcode-solutions leetcode-swift
Last synced: 13 May 2025
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/badhon495/leetjourney
This project is a collection of my solutions to LeetCode problems.
Last synced: 04 Jul 2025
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/lloydlobo/leetcode
solutions and reference to solve common coding leetcode problems
Last synced: 02 May 2026
https://github.com/luizrebelatto/algorithms-exercises-repo
Repository to share my solutions of exercises algorithms
algorithms-and-data-structures javascript leetcode leetcode-solutions
Last synced: 29 Oct 2025
https://github.com/geekyharsh05/leetcode-solutions
Collection of LeetCode questions to ace the coding interview!
Last synced: 27 Jun 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/yodkwtf/leetcode-problems
This repository contains solutions to various LeetCode problems in multiple programming languages.
data-structures-and-algorithms dsa leetcode
Last synced: 13 Jun 2025
