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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/davzoku/leetcode-obsidian-vault

Obsidian Vault of Leetcode Solutions. 1/2 of leetcode.walterteng.com

interview-preparation leetcode leetcode-python leetcode-solutions obsidian

Last synced: 30 Apr 2025

https://github.com/k-capehart/leetcode-solutions

Leetcode problem solutions (https://leetcode.com/problemset/all/)

leetcode leetcode-go leetcode-python leetcode-solutions

Last synced: 30 Aug 2025

https://github.com/emahtab/largest-rectangle-in-a-histogram

Largest rectangle in a histogram

leetcode problems-solving

Last synced: 28 Mar 2025

https://github.com/emahtab/longest-substring-without-repeating-characters

Longest Substring Without Repeating Characters

hashset leetcode sliding-window

Last synced: 28 Mar 2025

https://github.com/manjeettahkur/30-day-leetcode

30-Day LeetCoding Challenge In Go programming language

algorithms-and-data-structures data-structures go golang leetcode

Last synced: 24 Jun 2025

https://github.com/dostonbek1/interview-problem-solutions

Solutions for CS Interview Problems from different sources

hackerrank leetcode programming-problems-solutions

Last synced: 14 Mar 2025

https://github.com/emahtab/kth-largest-element-in-an-array

kth largest element in an array

heap leetcode problem-solving

Last synced: 30 Oct 2025

https://github.com/proftanish/daily-dsa

Dealing with problem solving in C++ daily

cpp leetcode leetcode-cpp leetcode-solutions problem-solving

Last synced: 17 Mar 2025

https://github.com/astraw99/leetcode

leetcode for gopher

go golang leetcode

Last synced: 13 Mar 2025

https://github.com/louis3797/leetcode

Leetcode Solutions in Java

java leetcode leetcode-solutions

Last synced: 13 Apr 2025

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: 14 Mar 2025

https://github.com/m9rco/practice

:tada: :tada: Deliberate practice, continuous action

go javascrip leetcode php practice

Last synced: 05 Apr 2025

https://github.com/margo-yunanova/javascript-algorithms

Решение алгоритмических задач

algorithms codewars javascript leetcode typescript

Last synced: 14 Mar 2025

https://github.com/thethunderb0lt/100-days_challenge

This is 100 Days of Coding Challenge that I have started to land a job as SDE role.

algorithms algorithms-and-data-structures challenge developer gfg hackerrank leetcode python sde software-engineer

Last synced: 03 Mar 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: 12 Mar 2025

https://github.com/hassan11196/leetcode-solutions

Repository to share leetcode solutions and participate in Hacktoberfest

hacktoberfest hacktoberfest-accepted hacktoberfest2022 leetcode

Last synced: 01 Jul 2025

https://github.com/r-pagard/python-algorithm

Write some algorithms with Python. I'm trying to write the best way that I can.

algorithms data-structures implement leetcode pytest python3 two-pointers

Last synced: 30 Mar 2025

https://github.com/gbammc/leetcode100day

LeetCode every day with Swift~

alogrithms leetcode swift

Last synced: 20 Feb 2025

https://github.com/wenbochang888/design-patterns

设计模式 + Leetcode算法

design-patterns leetcode

Last synced: 21 Mar 2025

https://github.com/hanelliotphan/leetcode-solutions

[2021-present] My Leetcode solutions (mostly in Python3)

algorithms competitive-programming leetcode

Last synced: 08 Sep 2025

https://github.com/creator79/google-extension

This extension is used to forced you do a one Leetcode question every whenever you open the new tab in chrome

extension google leetcode

Last synced: 06 Mar 2025

https://github.com/emahtab/coin-change-2

Coin Change Problem (Total number of ways to make change) Implementation

coin-change dynamic-programming leetcode

Last synced: 28 Mar 2025

https://github.com/shubham-bhoite/leetcode-mysql

This repository contains solutions to LeetCode SQL challenges.

leetcode leetcode-mysql leetcode-solutions mysql sql

Last synced: 26 Feb 2025

https://github.com/itszcx/leetcode

Journey started 29/05/2023!

epitech leetcode leetcode-python leetcode-solutions

Last synced: 31 Aug 2025

https://github.com/emahtab/campus-bikes

Assign closest bike to each worker

leetcode priority-queue

Last synced: 28 Mar 2025

https://github.com/manpreet-bhatti/leetcode-solutions

JavaScript, Python, MySQL, and Bash (TBD) LeetCode solutions

bash javascript leetcode leetcode-solutions mysql python

Last synced: 26 Feb 2025

https://github.com/emahtab/remove-nth-node-from-end-of-list

Remove nth node from end of the linked list

leetcode linked-list problem-solving

Last synced: 24 Jun 2025

https://github.com/florianstancioiu/leetcode

My PHP solutions for leetcode problems

algorithm-challenges leetcode php

Last synced: 10 Apr 2025

https://github.com/humza-waseem/hackerrank-leetcode-others

This Repository containing Leetcode & HackerRank problems

csharp hackerrank leetcode python

Last synced: 26 Feb 2025

https://github.com/nair0lf32/challenger

Competitive programming websites

codeforces competitive-programming hackerrank leetcode

Last synced: 29 Jun 2025

https://github.com/hongleizhang/jpleetcode

Java and Python in LeetCode. 通过Python语言和Java语言练习LeetCode平台上的算法习题。

algorithms java leetcode python

Last synced: 26 Feb 2025

https://github.com/joshmayerr/openinterviewcoder

An undetectable AI assistant for coding interviews

ai leetcode technical-interviews

Last synced: 07 May 2025

https://github.com/shreyapramanik47/leetcode_problems

Uploading the solutions of LeetCode's DSA Problems.

dsa dsa-cpp dsa-learning-series dsa-questions leetcode leetcode-solutions

Last synced: 22 Aug 2025

https://github.com/jounqin/leetcode

personal LeetCode solutions with JavaScript for study

leetcode leetcode-javascript leetcode-solutions

Last synced: 25 Feb 2025

https://github.com/emahtab/sliding-window-maximum

Find Max within a fixed size window

leetcode monotonic-queue sliding-window

Last synced: 24 Jun 2025

https://github.com/amri-tah/leetcode-solutions-java

Collection of Leetcode problems solved by me using Java

coding leetcode leetcode-solutions

Last synced: 24 Jun 2025

https://github.com/sh20raj/leetcode

All Leetcode Problems and Solutions || Download Offline

leetcode leetcodesolutions

Last synced: 15 Jul 2025

https://github.com/cyberoctane29/leetcode-python-solutions

This repository contains my Python solutions to LeetCode problems, categorized by difficulty: Easy, Medium, and Hard. Some problems include multiple approaches to showcase different techniques and optimizations. All solutions are well-commented for clarity, making this a valuable resource for learning and improving Python problem-solving skills.

leetcode leetcode-database leetcode-python leetcode-solutions python

Last synced: 13 Mar 2025

https://github.com/eugenechevski/problem-solving

Data-structure and algorithms interview problems and solutions.

algorithm algorithms javascript leetcode python typescript

Last synced: 22 Feb 2025

https://github.com/jotavare/leetcode

My completed exercises from LeetCode and some training examples.

bash c cpp leetcode shell

Last synced: 22 Feb 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: 12 Mar 2025

https://github.com/1337fury/problem_solving

My personal solutions to LeetCode problems. This repository contains my code submissions for various LeetCode challenges, organized by difficulty levels

coding-challenges leetcode problem-solving

Last synced: 25 Jun 2025

https://github.com/armour/leetcode

👨‍💻 This repo is used for storing my solution for LeetCode OJ.

leetcode

Last synced: 23 Mar 2025

https://github.com/yurisldk/leetcode

Collection of LeetCode questions to ace the coding interview!

leetcode leetcode-solutions leetcode-typescript

Last synced: 26 Feb 2025

https://github.com/alyqamar/leetcode

"LeetCode" by alyQamar, contains solutions to various problems from Leet Code, a popular platform for practicing and improving coding skills. The solutions are implemented in cpp , JS and are accompanied by detailed explanations and comments. The repository also includes a variety of problem types, such as data structures, algorith

algorithms competitive competitive-programming competitive-programming-contests contest contest-solution contests cpp data-structures java javascript js leetcode leetcode-cpp leetcode-cpp-solutions leetcode-js leetcode-solutions problem-solving problems

Last synced: 06 Mar 2025

https://github.com/syohex/leetcode

leetcode problems

cpp leetcode

Last synced: 22 Feb 2025

https://github.com/pratyushpanda91/js-30-leetcode-solution

My 30-Day LeetCode JavaScript Journey! 💻✨

javascript js leetcode

Last synced: 15 Mar 2025

https://github.com/kavimaluskam/leetcode-collection

History of my leetcode challenges/documentations

blog gatsbyjs leetcode leetcode-python leetcode-solutions

Last synced: 07 Apr 2025

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

LeetCode solutions in Rust

leetcode rust rustlang

Last synced: 06 Mar 2025

https://github.com/ranitmanik/leetcode-solutions

Welcome to my Leetcode solutions repository! This is a collection of my solutions to various Leetcode problems, showcasing my problem-solving skills and coding practices

365daysofcode algorithms consistency data-structures data-structures-and-algorithms datastructures-algorithms java leetcode leetcode-java leetcode-javascript leetcode-practice leetcode-python leetcode-questions leetcode-solutions

Last synced: 23 Mar 2025

https://github.com/ranveeraggarwal/leetcode-cpp

Leetcode Solutions in Modern-ish C++

algorithms cpp leetcode

Last synced: 02 Apr 2025

https://github.com/yasminmuntasern/leetcode-problems

🧠 Solving LeetCode problems

csharp leetcode problemsolving

Last synced: 01 Sep 2025

https://github.com/emahtab/fruit-into-baskets

Find longest continuous sequence length with at most 2 distinct values

at-most-2-distinct leetcode sliding-window

Last synced: 18 Mar 2025

https://github.com/lzhbrian/leetcode-python

My solutions of Leetcode using Python

leetcode leetcode-solutions python

Last synced: 01 Sep 2025

https://github.com/emahtab/top-k-frequent-elements

Find top k frequent elements

leetcode problem-solving top-k treemap

Last synced: 28 Mar 2025

LeetCode Awesome Lists
awesome-leetcode-resources 79 competitive-programming 97 awesome-leetcode 44 awesome-programming-resources 70 awesome-leetcode 299 awesome-system-design 48 awesome-ebooks 106 awesome-dsa 109 Algorithms-and-Data-Structures 47 Interview-Preparation 50 awesome-cpp20 65 awesome-leetcode 39 awesome-interview-algorithms 616 awesome-bigtech-algorithms 473
LeetCode Categories
Blogs 790 🧠 Big Tech Algorithm Questions 520 🧠 大厂算法题 469 ✅ Data Structures 127 ✅ Algorithms 114 System Design 107 📈 Resources: 80 💻 Must-Do Problems (Topic Wise) 60 📚电子书 || 教程 36 Algorithms 31 🚀 Patterns 28 Summary 22 📌 Fundamental Concepts 22 Useful Links 20 Web 20 Programming Language 19 34. Stack 17 21. Linked List 17 Algorithms & Data Structures Learning Resources 16 40. Two Pointer 16