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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.
- GitHub: https://github.com/topics/leetcode
- Wikipedia: https://en.wikipedia.org/wiki/LeetCode
- Created by: LeetCode
- Last updated: 2025-02-03 00:16:52 UTC
- JSON Representation
https://github.com/humbertocg18/leetcode
Some Leetcode problems
algorithms-and-data-structures datastructures-algorithms leetcode leetcode-java leetcode-practice leetcode-solutions
Last synced: 10 Dec 2024
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: 21 Jan 2025
https://github.com/emahtab/merge-two-binary-trees
Merge Two Binary Trees
binary-tree leetcode merge-binary-trees problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/majority-element
Majority Element
leetcode majority-element problem-solving
Last synced: 02 Feb 2025
https://github.com/yurisldk/leetcode
Collection of LeetCode questions to ace the coding interview!
leetcode leetcode-solutions leetcode-typescript
Last synced: 15 Oct 2024
https://github.com/javohirtohirovich/leetcode-js
You can find a JavaScript solution for problems in Leetcode in this repository.
javascript js leetcode leetcode-javascript leetcode-solutions problems problemsolving solution
Last synced: 21 Jan 2025
https://github.com/emahtab/max-stack
Max Stack
leetcode problem-solving stack
Last synced: 02 Feb 2025
https://github.com/emahtab/minimum-window-substring
Find the minimum window substring containing all letters of target string
leetcode problem-solving sliding-window
Last synced: 02 Feb 2025
https://github.com/emahtab/longest-palindromic-substring
Find longest palindromic substring in a string
dynamic-programming leetcode palindrome problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/linked-list-cycle
Linked List Cycle
detect-cycle hashset leetcode linked-list problem-solving
Last synced: 02 Feb 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: 01 Jan 2025
https://github.com/margo-yunanova/javascript-algorithms
Решение алгоритмических задач
algorithms codewars javascript leetcode typescript
Last synced: 21 Jan 2025
https://github.com/satelllte/problem-solving
Solutions of some problems available online (for example, on LeetCode)
leetcode leetcode-solutions problem-solving typescript
Last synced: 21 Dec 2024
https://github.com/emahtab/longest-substring-without-repeating-characters
Longest Substring Without Repeating Characters
hashset leetcode sliding-window
Last synced: 02 Feb 2025
https://github.com/ksharma67/leetcode-blind-75
Leetcode Blind 75 problems solved in Python for interview prep.
algorithms-and-data-structures interview-questions leetcode leetcode-python python python3
Last synced: 25 Dec 2024
https://github.com/rodyherrera/leetcode
A record of my LeetCode problem solving journey! ;)
algorithms algorithms-datastructures c computer-science cpp javascript leetcode leetcode-solutions python typescript
Last synced: 25 Dec 2024
https://github.com/pacemakerx/leetcode-my-solutions
This repository contains my accepted LeetCode solutions, organized by question, showcasing my journey in problem-solving and competitive programming.
coding-practice coding-problems cpp datastructures-algorithms java leetcode leetcode-solutions problem
Last synced: 04 Jan 2025
https://github.com/hrolive/leetcode-python-solutions
This repository contains my solutions to several LeetCode problems, in Python.
algorithms algorithms-and-data-structures interview-practice leetcode python solutions
Last synced: 04 Jan 2025
https://github.com/atennop1/codeproblemssolutions
Repository for making tasks from Codewars and LeetCode
codewars codewars-solutions cpp learning leetcode leetcode-solutions
Last synced: 04 Jan 2025
https://github.com/freddiehaddad/shuntingyard
Simple calculator using the Shunting Yard algorithm
calculator go golang leetcode leetcode-go leetcode-golang leetcode-solutions parser reverse-polish-notation shunting-yard-algorithm
Last synced: 11 Jan 2025
https://github.com/freddiehaddad/palindrome
Multithreaded palindrome detector written in Go.
concurrency concurrent-programming go golang leetcode leetcode-go leetcode-golang leetcode-solution multithreading
Last synced: 11 Jan 2025
https://github.com/freddiehaddad/anagrams
Multithreaded anagram grouping written in Go.
anagrams concurrency concurrent-programming go golang leetcode leetcode-go leetcode-golang leetcode-solution multithreading string-manipulation string-matching strings
Last synced: 11 Jan 2025
https://github.com/freddiehaddad/lrucache
Least recently used (LRU) in-memory cache.
go golang leetcode leetcode-go leetcode-golang leetcode-solution lru-algorithm lru-cache lru-eviction lru-implementation lru-replacement-algorithm lrucache
Last synced: 11 Jan 2025
https://github.com/freddiehaddad/rnti
Multithreaded Roman Numeral to Integer converter written in Go.
concurrency concurrent-programming go golang leetcode leetcode-go leetcode-golang leetcode-solution multithreading
Last synced: 11 Jan 2025
https://github.com/freddiehaddad/matrix
Multithreaded Matrix Rotator written in Go.
concurrency concurrent-programming go golang leetcode leetcode-go leetcode-golang leetcode-solution multithreading
Last synced: 11 Jan 2025
https://github.com/theangelsofwar/wikileets
Whoops! There is Nothing Here. Forbidden.
leetcode leetcode-javascript leetcode-python leetcode-questions leetcode-solutions redetherproject redwave wikileaks
Last synced: 11 Jan 2025
https://github.com/misterpea/leetcode---hackerrank
LeetCode / HackerRank / Sundry Interview Prep
codechallenges hackerrank leetcode
Last synced: 11 Jan 2025
https://github.com/misterpea/leetcode
LeetCode Problems •:°:• Completed in Python and JavaScript
coding-challenge leetcode leetcode-javascript leetcode-python leetcode-solutions
Last synced: 11 Jan 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: 11 Jan 2025
https://github.com/hgschandeepa/dsa-repo
This repository contains all the answers for the🚀 LEETCODE and ⭐GFG questions, And the files are named with the Date.
arrays competitive-programming competitive-programming-contests cpp data-structures geeksforgeeks graphs javascript leetcode linked-list tree
Last synced: 11 Jan 2025
https://github.com/abdealijaroli/dsa
Leetcode and GFG solutions in C++. Have built a similar repo in Golang, check out (github.com/abdealijaroli/leetgo)
algorithms cpp data-structures dsa leetcode
Last synced: 12 Jan 2025
https://github.com/codersunny812/stellarcode
This is a project inspired by the Leetcode where people can create account and login into thier account and saw the dsa problem and solve them.
javascript leetcode leetcode-solutions react-router reactjs
Last synced: 12 Jan 2025
https://github.com/yasminmuntasern/leetcode-problems
🧠 Solving LeetCode problems
csharp leetcode problemsolving
Last synced: 12 Jan 2025
https://github.com/matveyguralskiy/leet-code
Leet-code Solutions of problems using programming languages such as Python, JavaScript, C++ and Bash. Here are all the solutions to problems from my personal profile
bash javascript leetcode leetcode-solutions postgresql python
Last synced: 18 Jan 2025
https://github.com/hossein13m/leetcodechallenges
LeetCode Challenges Answers and Explanations
algorithms data-structures javascript leetcode
Last synced: 12 Jan 2025
https://github.com/astrodynamic/leetcode
A collection of LeetCode problem solutions in various languages.
algorithm-implementation algorithms code-challenges code-practice coding competitive-programming data-structures-and-algorithms interview-preparation leetcode problem-solving problem-solving-skills programming solutions technical-interview
Last synced: 12 Jan 2025
https://github.com/hyrumdickinson/leetcode-solutions
My leetcode solutions. I usually code in Java and occasionally solve problems in C++ or Python.
leetcode leetcode-java leetcode-practice leetcode-questions leetcode-solutions
Last synced: 19 Jan 2025
https://github.com/gopikrsmscs/leetcode
Problems I solve daily on LeetCode will be auto published to this repository
algorithms-and-data-structures interview-questions java leetcode
Last synced: 19 Jan 2025
https://github.com/satyamgupta53/data-structures-algorithm
Comprehensive collections of all the important data structures and algorithms currently used & leetcode question-solutions also included.
algorithms data-structures java leetcode
Last synced: 24 Jan 2025
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: 19 Jan 2025
https://github.com/ayman1902/leetccode-ps
LeetCode solution with python :ocean:
competiitve-programming interview-preparation leetcode leetcode-solutions python
Last synced: 19 Jan 2025
https://github.com/contactvaibhavi/leetcodesolutions
Complete code implementations to the Leetcode Questions I've solved so far
algorithm algorithms algorithms-and-data-structures cpp data-structures dsa interview interview-practice interview-prep interview-preparation interview-questions java leetcode leetcode-cpp leetcode-java leetcode-solutions mit-license
Last synced: 19 Jan 2025
https://github.com/nishant7372/basic_data_structures
Basic Data Structures + LeetCode Problem Approaches
doubly-linked-list java leetcode linked-list singly-linked-list
Last synced: 19 Jan 2025
https://github.com/hashimsaffarini/leetcode-solutions-for-database
This database file contains solutions to LeetCode problems implemented using Oracle. It serves as a comprehensive collection of answers to various coding challenges available on LeetCode. The solutions are structured and organized using Oracle, providing a valuable resource for those seeking efficient problem-solving techniques and manipulation str
database leetcode oracle solutions
Last synced: 24 Jan 2025
https://github.com/thapasijan171/dsawithprojects
Leetcode solutions sharpen problem-solving skills by providing real-world coding challenges, improving algorithmic thinking. DSA projects integrate these solutions into practical applications, enhancing efficiency and deepening data structures knowledge for optimized development.
dsa-project dsaproject java leetcode leetcode-solutions projects
Last synced: 31 Jan 2025
https://github.com/dariocm/leetcode-upwork
java leetcode practice
java leetcode leetcode-java leetcode-solutions
Last synced: 31 Jan 2025
https://github.com/xoxoharsh/codershub
CodersHub is a mobile app that simplifies access to coding profiles by consolidating platforms like LeetCode and Codeforces. It offers a user-friendly interface for viewing profiles, tracking ratings, and navigating daily problems without switching apps or logging in repeatedly.
codeforces competitive-programming firebase geeksforgeeks java leetcode mobile-app
Last synced: 24 Jan 2025
https://github.com/dtsdwarak/algorithms
Algorithms - Mostly for practice and reference
Last synced: 31 Jan 2025
https://github.com/muradmy00/javascript-leetcode-problem-solve
I solving JavaScript Problem in Leetcode
javascript leetcode problem-solving
Last synced: 25 Jan 2025
https://github.com/himel-sarder/two-pointers-algorithm-with-himel
"Two-Pointers-with-Himel" repository offers implementations and explanations of the Two Pointer Technique, a powerful algorithmic approach for efficient problem-solving in arrays and linked lists. Explore Python code examples, detailed problem analyses, and contributions to enhance your understanding and mastery of this technique.
cpp leetcode leetcode-python leetcode-solutions python3 two-pointers
Last synced: 31 Jan 2025
https://github.com/2ykwang/learn-algorithm
백준, 릿코드, 프로그래머스 알고리즘 문제 풀기
baekjoon-online-judge leetcode programmers-online-judge python
Last synced: 25 Jan 2025
https://github.com/vijaygupta18/pythoncpp-cp
My solutions of various coding platforms.
codechef codeforces gfg leetcode spoj
Last synced: 01 Feb 2025
https://github.com/bjornmelin/leetcode-solutions
Repository storing my solutions for LeetCode problems.
algorithm algorithms coding-challenge coding-interview coding-interviews data-structures data-structures-and-algorithms interview interview-practice interview-prep interview-preparation interviews java leetcode leetcode-java leetcode-problems-solutions leetcode-questions leetcode-solutions technical-interviews
Last synced: 01 Feb 2025
https://github.com/chandrikabijore/dsa-bootcamp-java
This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp.
algorithms competitive-programming data-structures interview-preparation java leetcode leetcode-java leetcode-solutions math
Last synced: 01 Feb 2025
https://github.com/yukunj/leetcode-practice-by-tag
This is the repository for LeetCode coding exercise starting May 2021.
algorithms-and-data-structures leetcode python
Last synced: 01 Feb 2025
https://github.com/yugoff/python-leetcode-tasks
This repository contains solutions to the python problem from leetcode
leetcode leetcode-python tasks
Last synced: 01 Feb 2025
https://github.com/coderpappu/leetcode-solution-c
c cprogramming leetcode leetcode-solutions
Last synced: 19 Jan 2025
https://github.com/ruleeeer/leetcode-daily-question
获取leetcode每日一题(get the daily question of leetcode)
Last synced: 30 Jan 2025
https://github.com/specialtactics/leetcode-2020-30day
Leetcode 2020 April 30 day challenge
Last synced: 24 Jan 2025
https://github.com/akshayone8/coding-challenges
JavaScript challenges, which include problems from LeetCode, CodeWars, and others.
codewars codewars-kata-solution freecodecamp freecodecamp-challenge javascript leetcode
Last synced: 01 Feb 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: 31 Jan 2025
https://github.com/c1m50c/leet-code-solutions
A collection of my LeetCode submissions.
algorithm algorithms data-structures dynamic-programming interview-questions leetcode leetcode-python leetcode-solutions python python-3 solutions
Last synced: 19 Jan 2025
https://github.com/kaierikniermann/tech-interview-prep
This is a collection of some materials for technical interviews
algorithms dsa interview-prep leetcode
Last synced: 12 Jan 2025
https://github.com/austinoboyle/leetcodesolutions
algorithm algorithms data-structures leetcode leetcode-solutions python
Last synced: 30 Jan 2025
https://github.com/yoc00lig/algorithms-and-data-structures
Algorithms and data structures course at AGH UST. Implementations of basic algorithms and tasks solutions.
agh-ust algorithms algorithms-and-data-structures asd data-structures leetcode
Last synced: 24 Jan 2025
https://github.com/dpbm/leetcode
My LeetCode solutions
algorithms leetcode problem-solving python ruby
Last synced: 19 Jan 2025
https://github.com/ajaysharma12799/competitive-programming-solution
This Repo Contain Solution of Problems From LeetCode, GeeksForGeeks, CodeChef and HackerEarth
codechef geeksforgeeks hackerearth java leetcode problem-solving
Last synced: 12 Jan 2025
https://github.com/ofadiman/grinding-leetcode
Repository contains solutions to leetcode problems.
algorithms data-structures golang leetcode sql typescript
Last synced: 11 Jan 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 Jan 2025
https://github.com/dongminlee94/coding-practice-leetcode
Coding Practice on Leetcode
coding coding-test leetcode leetcode-solutions python
Last synced: 11 Jan 2025
https://github.com/pochetes/ds-practice
All Data Structures & Algorithms Implementations. Practicing...
algorithm algorithms-and-data-structures arrays binary-search-tree data-structures leetcode queues searching sorting stacks trees
Last synced: 31 Jan 2025
https://github.com/imajinyun/leetcode-python
🚀 🐍 🌈 LeetCode with Python 🔥
leetcode leetcode-python leetcode-python3 leetcode-solutions
Last synced: 19 Jan 2025
https://github.com/rezataheri01/my-leetcode-solutions
My solutions to leetcode's problems
leetcode leetcode-python leetcode-solutions python
Last synced: 11 Jan 2025
https://github.com/codersunny812/stellar-connect
A fully functional LinkedIn clone built with ReactJS, Firebase, and Clerk, featuring user authentication, post creation, liking, adding connections, and a MyNetwork section. Includes lazy loading and a responsive design for seamless professional networking.
javascript leetcode react-router reactjs
Last synced: 12 Jan 2025
https://github.com/rstacks/leetcode-write-ups
My solutions to foundational LeetCode problems, complete with explanations and alternative solutions. All solutions are written in Python.
algorithms data-structures data-structures-and-algorithms leetcode leetcode-solutions python3
Last synced: 19 Jan 2025
https://github.com/nkcoder/leetcode-python
My LeetCode data structure and algorithm practice in Python.
algorithms data-structures leetcode python3
Last synced: 12 Jan 2025
https://github.com/gabrielseibel1/leetcoderust
Leetcode solutions in rust
leetcode leetcode-rust leetcode-solutions rust rustlang
Last synced: 19 Jan 2025
https://github.com/gmershad/thedebugger
LeetCode Solution in python.
algorithms datastructure datastructures datastructures-algorithms leetcode leetcode-solutions python
Last synced: 18 Jan 2025
https://github.com/b72u68/leetcode-bot
Discord Leetcode Bot
bot discord-bot leetcode python3
Last synced: 20 Jan 2025
https://github.com/scarletczen/dsa
LeetCode DSA Solutions
dsa leetcode solutions typescript
Last synced: 20 Jan 2025
https://github.com/arshad115/leetcode-august-2020
Leetcode Challenge for August 2020
2020 leetcode leetcode-challenge leetcode-challenge-august leetcode-challenge-solution leetcode-python leetcode-solutions
Last synced: 12 Jan 2025
https://github.com/deepwzh/leetcode_practice
leetcode practice source code
leetcode leetcode-python leetcode-solutions
Last synced: 20 Jan 2025
https://github.com/bilbottom/leetcode-go
Not optimal, not impressive, but some solutions to LeetCode problems written in Go.
Last synced: 12 Jan 2025
https://github.com/emilwijayasekara/leetcode-20-valid-parentheses
LeetCode Problem 20. Valid Parentheses -Focuses on determining the validity of a given string consisting of parentheses, braces, and brackets. The solution employs a stack-based approach to efficiently check if the arrangement of symbols follows the rules
java leetcode leetcode-java leetcode-solutions
Last synced: 12 Jan 2025
https://github.com/emilwijayasekara/leetcode-2620-counter-30-days-of-javascript-day-2
Leetcode Problem 2620 Counter - Function that takes an initial value n and returns a new function. The returned function, when called, will return n and then increment it for subsequent calls, creating a counter.
javascript leetcode leetcode-javascript leetcode-solutions
Last synced: 12 Jan 2025