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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/emahtab/insert-delete-getrandom

Insert delete getRandom() in O(1) average

hashmap leetcode list problem-solving

Last synced: 07 Dec 2024

https://github.com/chinxcode/leetscan-api

LeetScan API is a tool for fetching data from LeetCode user profiles. It provides developers and recruiters with detailed insights into a user's coding activity and contest performance. This API integrates easily with other systems and offers robust data access features.

api express graphql leetcode leetcode-api nodejs

Last synced: 19 Dec 2024

https://github.com/worst001/note_algorithm

整理了数据结构与基础算法，以及一些经典的LeetCode算法

algorithm design development guide learning leetcode leetcode-solutions markdown mkdocs note notebook

Last synced: 13 Nov 2024

https://github.com/shubhansu-kr/dailychallenge-2023-leetcode

Leetcode Daily Challenge 2023 | Solutions and Progress | C++/ C

cpp daily-challenge leetcode leetcode-daily-challenge leetcode-solutions

Last synced: 22 Nov 2024

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: 14 Nov 2024

https://github.com/emahtab/happy-number

Find whether a number is a Happy Number

happy-number hashset leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/vartikaraj2512/bullscows-gameusingc

🎯 Bulls and Cows Game in C 🐮🐂 A command-line game that sharpens your deductive reasoning by guessing a unique 4-digit number. Features efficient algorithms, input validation, and error handling. Highlights C programming skills, algorithm design, and game development—perfect for showcasing your technical expertise! 🚀🎮

c leetcode vsc

Last synced: 13 Dec 2024

https://github.com/imvickykumar999/hackerrank-codechef-leetcode

To do next question is ProjectEuler+ https://www.hackerrank.com/contests/projecteuler/challenges

30-days-of-code-solutions codechef competitive-programming hackerrank hackerrank-solutions leetcode python3

Last synced: 01 Dec 2024

https://github.com/emahtab/first-unique-character-in-a-string

Find the first unique character in a string

hashmap leetcode problem-solving

Last synced: 07 Dec 2024

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

History of my leetcode challenges/documentations

blog gatsbyjs leetcode leetcode-python leetcode-solutions

Last synced: 21 Dec 2024

https://github.com/emahtab/excel-sheet-column-number

Find the excel sheet column number

leetcode maths maths-problem problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/factorial-trailing-zeroes

Find number of trailing zeroes in factorial of a number

factorial leetcode maths maths-problem problem-solving

Last synced: 07 Dec 2024

https://github.com/2ykwang/learn-algorithm

백준, 릿코드, 프로그래머스 알고리즘 문제 풀기

baekjoon-online-judge leetcode programmers-online-judge python

Last synced: 26 Nov 2024

https://github.com/vansh-codes/leetcode-tracker

Personalize leetcode tracker to track my leetcode progress effectively

github-api leetcode leetcode-progress leetcode-tracker nextjs problem-solving progress-monitoring

Last synced: 26 Nov 2024

https://github.com/emahtab/contains-duplicate

Check whether an array contains a duplicate value.

array duplicate hashset leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/binary-tree-zigzag-level-order-traversal

Binary Tree Zigzag (Spiral) Order Traversal

bfs binary-tree leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/bagashiz/leetcode

All of my LeetCode solutions.

leetcode leetcode-solutions

Last synced: 17 Dec 2024

https://github.com/sebastiandotdev/leetcode

Leetcode platform exercises... Completely Open Sources, Ready to challenge your programming. 🌙

exercism leetcode rust typescript

Last synced: 16 Nov 2024

https://github.com/asfak00/30-days-of-javascript-leetcode

To strengthen my javascript fundamentals I'm doing Leetcode's 30-day javascript challenge and in this repo, I'll put all my problem's code.

fundamentals js leetcode

Last synced: 09 Jan 2025

https://github.com/jsjzh/interview-leetcode-map

搜集有价值的面试题并附上我的解答，面试题分为基础通识部分和需要借助代码完成的部分还有 CSS 样式部分；除此之外还有 leetcode 的算法题，题目皆为我的解答，若有更优解也会附上。

algorithm css3 html interview javasript leetcode leetcode-javascript question webpack webpack4

Last synced: 26 Nov 2024

https://github.com/emahtab/daily-temperatures

Find the days after which there will be a warmer day

leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/cousins-in-binary-tree

Check whether given two nodes are cousins in a binary tree

binary-tree dfs leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/lightningminers/simple

LeetCode（JavaScript）解题，两周一例；

javascript leetcode typescript

Last synced: 18 Dec 2024

https://github.com/theodesp/leetcode-scala

Working through Leetcode problems with Scala

leetcode leetcode-solutions scala

Last synced: 08 Dec 2024

https://github.com/emahtab/copy-list-with-random-pointer

Copy a Linked List with Random Pointer

clone leetcode linked-list problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/decode-ways

Number of ways to decode

dynamic-programming leetcode problem-solving

Last synced: 07 Dec 2024

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

My solutions of Leetcode using Python

leetcode leetcode-solutions python

Last synced: 27 Dec 2024

https://github.com/emahtab/convert-sorted-array-to-binary-search-tree

Convert Sorted Array to Height Balanced Binary Search Tree

binary-search-tree leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/closest-leaf-in-a-binary-tree

Closest Leaf node from a given node in a binary tree

breadth-first-search closest-leaf graph leetcode

Last synced: 07 Dec 2024

https://github.com/rcopeland/leetcode

A Backup of LeetCode problems I've solved.

data-structures-and-algorithms javascript leetcode

Last synced: 02 Dec 2024

https://github.com/emahtab/battleships-in-a-board

Count the total Battleships in a board

dfs graph leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/weihanli/leetcodesolutions

LeetCodeSolutions powered by csharp

algorithms csharp leetcode

Last synced: 27 Nov 2024

https://github.com/emahtab/count-complete-tree-nodes

Count total nodes in a Complete Binary Tree

complete-binary-tree leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/check-completeness-of-a-binary-tree

Checking whether a binary tree is Complete binary tree or not

bfs complete-binary-tree leetcode problem

Last synced: 07 Dec 2024

https://github.com/emahtab/best-meeting-point

Best Meeting Point

leetcode median

Last synced: 07 Dec 2024

https://github.com/yuhexiong/leetcode-solution

Document my LeetCode solution with chinese comments and multiple programming languages.

c-language cpp go golang java javascript leetcode mysql python typescript

Last synced: 02 Dec 2024

https://github.com/felipecacique/leetcodeexercises

Welcome to my LeetCode Solutions repository! Here, you'll find a curated collection of my solutions to various LeetCode problems.

leetcode leetcode-python leetcode-solutions

Last synced: 02 Dec 2024

https://github.com/emahtab/best-time-to-buy-and-sell-stock-ii

Find the max profit buying and selling stock with unlimited number of transactions.

buy-and-sell leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/aswinbarath/sde-problems

SDE Problems marked with FAQ Companies

algorithms data-structures gfg java leetcode problem-solving sde-sheet

Last synced: 25 Dec 2024

https://github.com/emahtab/best-time-to-buy-and-sell-stock

Find the max profit buying and selling stock with at most one transaction.

buy-and-sell leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/b72u68/leetcode-bot

Discord Leetcode Bot

bot discord-bot leetcode python3

Last synced: 19 Nov 2024

https://github.com/jayam04/about-coder-me

api to access your leetcode, codeforces and codechef stats

codechef codeforces coding-ninjas contest-rating fastapi leetcode

Last synced: 02 Dec 2024

https://github.com/viniciuscestarii/leetcode

🐱‍💻 Leetcodes that I have done

leetcode typescript

Last synced: 28 Nov 2024

https://github.com/emahtab/add-two-numbers

Add two linked lists nodes

leetcode linked-list problem-solving

Last synced: 07 Dec 2024

https://github.com/justin-pyne/coding-problems

A collection of my LeetCode solutions for Python data structure/algorithm problems and SQL problems, organized by language.

algorithms leetcode leetcode-solutions python sql

Last synced: 02 Jan 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: 15 Nov 2024

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

Assign closest bike to each worker

leetcode priority-queue

Last synced: 07 Dec 2024

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

My solutions in leetcode

golang leetcode

Last synced: 28 Nov 2024

https://github.com/emahtab/word-search

Word Search in a 2D Grid

dfs leetcode problem-solving word-search

Last synced: 07 Dec 2024

https://github.com/alirezadir/leetcode-summerizer

Summarize and collect into a DB a collection of LeetCode problems (Description, Solutions, Code, Analysis)

ai artificial-intelligence code-summarization leetcode machinelearning openai-gpt python

Last synced: 28 Nov 2024

https://github.com/jinghzhu/crackalgorithm

Solutions to popular algorithm challenges

algorithm golang java leetcode lintcode python

Last synced: 29 Nov 2024

LeetCode Awesome Lists
awesome-leetcode-resources 77 awesome-leetcode 44 awesome-programming-resources 70 awesome-leetcode 299 awesome-system-design 39 awesome-ebooks 106 Interview-Preparation 50 Algorithms-and-Data-Structures 47 awesome-leetcode 39
LeetCode Categories
System Design 63 📈 Resources: 62 💻 Must-Do Problems (Topic Wise) 60 📚电子书 || 教程 37 Algorithms 30 🚀 Patterns 25 Useful Links 23 📌 Fundamental Concepts 22 Web 21 Programming Language 19 Algorithms & Data Structures Learning Resources 17 34. Stack 17 21. Linked List 17 40. Two Pointer 16 7. Bit Manipulation 15 6. Binary Trees 15 ⭐️服务器薅羊毛 13 Uncategorized 13 18. Heaps (Priority Queues) 12 1. Backtracking 12