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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/andrewdarnall/leetllama

LeetLLama is an AI-powered coding mentor that helps you learn algorithms and programming through interactive, personalized problem-solving—like pair-programming with a senior dev.

ai developertools edtech leetcode llama3 llm milvus ollama selflearning

Last synced: 18 Apr 2026

https://github.com/mj-awad17/leetcode-problems-solutions

Collection of @LeetCode problems Daily Challenges and their possible solutions with different approaches along side the @leetcode @topics of DSA.Below review the LeetCode-Profile

arrays backtracking binary-search-tree graph hash-table leetcode leetcode-python leetcode-solutions linked-list math sorting string tree two-pointers

Last synced: 19 Apr 2026

https://github.com/dolphinium/leet-code

repo for LeetCode problems that I solved

algorithms leetcode python

Last synced: 19 Apr 2026

https://github.com/shahadathhs/leetcode-javascript

JavaScript-only LeetCode questions with solutions, explanations, and concept-based tagging.

algorithms data-structures javascript leetcode leetcode-javascript leetcode-solutions leetcode-typescript typescript

Last synced: 13 May 2026

https://github.com/gah-code/leetcode-practice

A structured JavaScript workout environment for solving LeetCode problems efficiently with ESLint, Jest, and Quokka.js.

exercises javascript jest leetcode

Last synced: 14 May 2026

https://github.com/nderousseaux/leetcode

My solutions to Leetcode problems

leetcode python typescript vscode-extension

Last synced: 20 Apr 2026

https://github.com/abdullah-niaz/linked-list-problems

Solutions to various linked list problems, covering basic operations, advanced techniques, and efficient problem-solving approaches in C++/Python.

algorithms cplusplus datastructures leetcode linkedlist problemsolving python

Last synced: 20 Apr 2026

https://github.com/roy7077/segmenttree_fenwicktree

This repository includes clear explanations and practical problems related to Segment Trees and Fenwick Trees, helping you understand and use these data structures effectively.

advance-data-structure codeforces dsa dsa-algorithm fenwick-tree hackerearth leetcode problem-solving segment-tree

Last synced: 20 Apr 2026

https://github.com/ruialves99k/dart_leetcode

Solving LeetCode problems using dart

dart leetcode

Last synced: 05 Jun 2026

https://github.com/davidf1000/grokking-leetcode

Archive code for Grokking the Coding Interview course's problem solutions by finding relatively similar question from leetcode

dsa leetcode python

Last synced: 17 Oct 2025

https://github.com/zsarge/leetcode

Random leetcode problems

leetcode leetcode-solutions leethub

Last synced: 22 Jun 2026

https://github.com/alphaleporus/leetabhyas

Daily DSA grind on LeetCode – Abhyas of code, logic, and consistency.

algorithms auto-sync competitive-programming cronjob data-structures dsa github-actions java leetcode leetcode-export python workflow

Last synced: 17 Apr 2026

https://github.com/ridvikpal/leetcode-solutions-cpp

C++ solutions to problems I've solved on DSA platforms like LeetCode

cpp leetcode leetcode-solutions

Last synced: 11 Jun 2026

https://github.com/jagrit007/lc-prac

🧑🏻‍💻 Repository for my saving my leetcode solutions [JAVA/PYTHON3]

leetcode leetcode-python leetcode-solutions

Last synced: 22 Apr 2026

https://github.com/saineshnakra/leetcode-75

I will be posting my solutions and explanations for every question in the "Leetcode 75", "Grind 169", daily challenges, and many more study plan. I will be using C++

cpp leetcode leetcode-solutions

Last synced: 11 Jun 2026

https://github.com/aadimator/competitve-programming

My solutions for the competitive programming tasks.

codeforces competitive-programming hackerrank leetcode

Last synced: 02 Apr 2026

https://github.com/infinity-boi/dsa-codes

Popular Competitive Programming Questions essential for interview preparation

algorithms competitive-programming data-structures leetcode spoj

Last synced: 06 Jun 2026

https://github.com/shuklaritvik06/leetcode

Leetcode Questions that I solved using LEETHUB!

leetcode leethub

Last synced: 24 Apr 2026

https://github.com/franciscomoretti/coding-problems

Challenges, Katas, coding problems solutions for leetcode, hackerrank

hackerrank leetcode

Last synced: 24 Apr 2026

https://github.com/rohanharikr/c-sharper

Solutions to C(see) sharper.

algorithms codility csharp dotnet exercism leetcode linq

Last synced: 23 Jun 2026

https://github.com/joric/leetcode

Leetcode Daily stats & calendar (with scheduled update)

leetcode oneliners

Last synced: 03 Jun 2026

https://github.com/armandfs/leetcode-storage

repo for storing all of my leetcode history and code that I've submitted. (Possibly will be in Python or maybe even JavaScript)

leetcode leetcode-python leetcode-solutions

Last synced: 25 Apr 2026

https://github.com/grand-27-master/leetcode-solutions

Collection of LeetCode questions to ace the coding interview!

dsa interview-preparation leetcode problems

Last synced: 13 Jun 2026

https://github.com/kenwuqianghao/coding-problems

Practice coding problems I did including LeetCode, Code Forces, USACO, etc.

codeforces cses leetcode python usaco

Last synced: 16 Apr 2026

https://github.com/emilwijayasekara/leetcode-2441-largest-positive-integer-that-exists-with-its-negative

LeetCode Problem 2441.Largest Positive Integer That Exists With Its Negative - The problem requires finding the largest positive integer in an array such that its negative counterpart also exists in the array. The objective is to return this maximum positive integer, or -1 if no such integer is found.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Jun 2026

https://github.com/tuang3142/1337

python/ruby solutions for leetcode problems

effort leetcode python ruby

Last synced: 16 Apr 2026

https://github.com/emilwijayasekara/leetcode-1422-maximum-score-after-splitting-a-string

LeetCode Problem 1422. Maximum Score After Splitting a String - The problem involves maximizing the score by splitting a binary string into two parts and counting zeros on the left and ones on the right. The goal is to iterate through possible splits and return the highest achievable score.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Jun 2026

https://github.com/bryand1/solutions

Solutions to exercises

algorithms cpp leetcode python3

Last synced: 19 Apr 2026

https://github.com/akagi201/leetcode-rs

leetcode solutions in rust

algorithms leetcode solutions

Last synced: 07 Jun 2026

https://github.com/blablatdinov/leetcode-anki

This repository is designed to assist you in systematically learning and memorizing LeetCode problems and algorithms using Anki, a popular mnemonic learning tool

algorithms algorithms-and-data-structures anki learning leetcode python

Last synced: 28 Apr 2026

https://github.com/davzoku/leetcode-obsidian-frontend

Next.js Frontend of Leetcode Solutions. 1/2 of leetcode.walterteng.com

interview-preparation leetcode leetcode-python leetcode-solutions nextjs

Last synced: 28 Apr 2026

https://github.com/mr-possible/leetcode-practice

A developer has his vices 😪

leetcode

Last synced: 28 Apr 2026

https://github.com/ruchip16/daily_dsa

In this repository, I will share all the questions that I will solve in a2oj ladders, Leetcode and Interviewbit

interview interview-questions leetcode

Last synced: 08 Jun 2026

https://github.com/tomalexsmith/sql-challenges

Repository to act as a library for all my SQL practice going forward

hackerrank leetcode ms-sql-server mysql preppindata snowflake sql

Last synced: 15 Feb 2026

https://github.com/dbgoytia/algorithms

A collection of fun algorithms and challenges from leetcode, codewars, and pro bootcamps implemented in Go and Python3

algorithms codewards go leetcode python python3

Last synced: 14 Jan 2026

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

Not optimal, not impressive, but some solutions to LeetCode problems written in Go.

go leetcode

Last synced: 01 Mar 2025

https://github.com/anshiii/leetcode-javascript

The answer of problems from leetcode in javascript

leetcode

Last synced: 16 Mar 2025

https://github.com/sarahabuirmeileh/problemsolving

This repository contains solutions to problems I've solved on Codeforces, Leetcode and others.

codeforces codeforces-problems codeforces-solutions competitive-programming cplusplus leetcode leetcode-cpp leetcode-solutions problem-solving

Last synced: 01 Jun 2026

https://github.com/yhkee0404/leetcode-daily-google-sheets-apps-script

Automatically updates Google Sheets with daily LeetCode challenge questions, crawls submissions, increment streaks, and send daily records as discord messages.

discord google-sheets graphql leetcode

Last synced: 10 May 2026

https://github.com/1git2clone/leetcode-trees-rs

A Rust library for Binary Tree Node and Singly Linked List ListNode LeetCode problems.

crate github-actions gitlab-ci leetcode rust rust-leetcode rust-leetcode-solutions rust-library

Last synced: 11 May 2026

https://github.com/elskow/datasturucturego

Generic Go-lang Code (I do a lot leetcode)

leetcode

Last synced: 11 May 2026

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: 13 May 2026

https://github.com/sleepingraven/algorithmnote

Practical utilities in algorithm learning / OJ accepting.

algorithm data-structure demo leetcode

Last synced: 29 Jun 2026

https://github.com/rohan-bhautoo/leetcode

LeetCode is the best platform to help you enhance your skills, expand your knowledge and prepare for technical interviews.

leetcode leetcode-solutions

Last synced: 16 Apr 2026

https://github.com/0x-jerry/leet-code

leetcode 刷题本

leetcode

Last synced: 08 Oct 2025

https://github.com/brunoviola/leetcode

Resolução de exercícios propostos na plataforma LeetCode.

leetcode leetcode-sql mysql postgresql sql

Last synced: 16 Apr 2026

https://github.com/cvdg/gfht

LeetCode solutions in Rust

leetcode rust

Last synced: 07 Oct 2025

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

Not optimal, not impressive, but some solutions to LeetCode problems written in Go.

go leetcode

Last synced: 11 Jun 2026

https://github.com/wittyicon29/dsa

Some problems of leetcode on various techniques and concepts of DSA

algorithms data-structures leetcode

Last synced: 07 Oct 2025

https://github.com/emilwijayasekara/leetcode-2974-minimum-number-game

LeetCode Problem 2974. Minimum Number Game - A given array of even length. In each round, two players remove and append elements in a specific order, and the task is to return the resulting array after all rounds are completed.

java leetcode leetcode-java leetcode-solutions

Last synced: 17 Apr 2026

https://github.com/alessandro-schmidt/leetcope

Cause sometimes you just gotta cope. This is me axing Leetcode Problems.

leetcode leetcode-java leetcode-python leetcode-solutions sql

Last synced: 21 Jan 2026

https://github.com/manasmalla/learning-kotlin

a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.

algorithms data-structures dsa kotlin leetcode

Last synced: 06 Oct 2025

https://github.com/cyberg4b/leetcode-exercises

Some LeetCode Data Structures exercises in TypeScript.

data-structures leetcode typescript

Last synced: 07 May 2026

https://github.com/vivaxy/algorithms

✏️ Algorithms

algorithms javascript leetcode python

Last synced: 14 May 2026

https://github.com/mbtakanov/leet-code

LeetCode solutions in Python organized by algorithmic patterns. Each solution includes problem description, and time/space complexity analysis.

algorithms data-structures interview-preparation leetcode programming-challenges python

Last synced: 05 Apr 2026

https://github.com/cowienduckie/daily-leet-code

Solutions for LeetCode daily problems

dsa-practice leetcode python3

Last synced: 04 Jun 2026

https://github.com/ch-garcia/leetcode-sql

This repository contains all of my SQL solutions for problems solved on LeetCode using PostgreSQL.

leetcode leetcode-practice leetcode-questions leetcode-solutions postgres postgresql sql

Last synced: 04 Jun 2026

https://github.com/straylittlepunk/leetcode

Leetcode Problems Solution

algorithms-datastructures leetcode rust

Last synced: 24 Jun 2026

https://github.com/diinvoke/leetcode

leetcode go

golang leetcode

Last synced: 14 Jan 2026

https://github.com/ischaojie/leetcode

刷题!刷题!!刷题!!!

go leetcode offer python

Last synced: 22 Apr 2026

https://github.com/bigpick/code-practice

Repository to house all sorts of various code practice sites, interview prep solutions, etc.

advent-of-code hackerrank interview-preparation leetcode practice-programming programming-exercises python python3 self-improvement

Last synced: 12 Jun 2026

https://github.com/chenhengqi/learn-rust-the-hard-way

learn rust by solving leetcode problems and by comparing with C++

cpp leetcode rust

Last synced: 24 Apr 2026

https://github.com/emilwijayasekara/leetcode-1784-check-if-binary-string-has-at-most-one-segment-of-ones

LeetCode Problem 1784. Check if Binary String Has at Most One Segment of Ones - check if a binary string has at most one contiguous segment of ones. The function returns true if the ones form a single unbroken sequence; otherwise, it returns false.

java leetcode leetcode-java leetcode-solutions

Last synced: 06 Jun 2026

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: 13 Jun 2026

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

Solutions to common interview questions

hackerrank leetcode

Last synced: 15 Jun 2026

https://github.com/emilwijayasekara/leetcode-2011-final-value-of-variable-after-performing-operations

LeetCode Problem 2011. Final Value of Variable After Performing Operations - execution of simple increment and decrement operations on a variable 'X' based on a given array of operation strings. The goal is to determine the final value of 'X' after performing all the operations.

java leetcode leetcode-java leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/ally-matias/trilha-de-estudos

Este repositório é uma Trilha de Estudos que reúne meus aprendizados e práticas. Atualmente, a trilha abrange dois tópicos iniciais, mas novos temas serão adicionados conforme eu avançar nos estudos. Inicialmente, estou focando em JavaScript, mas pretendo migrar para TypeScript futuramente.

arquitetura-limpa design-patterns estrutura-de-dados injection-dependency javascript leetcode system-design typescript

Last synced: 27 Apr 2026