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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/symmetric-binary-tree

Check whether a Binary Tree is Symmetric around its center

binary-tree leetcode problem-solving symmetric-binary-tree

Last synced: 07 Dec 2024

https://github.com/astraw99/leetcode

leetcode for gopher

go golang leetcode

Last synced: 20 Jan 2025

https://github.com/emahtab/search-2d-matrix-ii

Search 2D Matrix sorted row and column wise

leetcode problem-solving

Last synced: 07 Dec 2024

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

My 30-Day LeetCode JavaScript Journey! đŸ’ģ✨

javascript js leetcode

Last synced: 21 Jan 2025

https://github.com/rockharshitmaurya/leetcode-hub

Collection of LeetCode questions to ace the coding interview!

algorithms data-structures java leetcode

Last synced: 08 Jan 2025

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

Find whether a number is an Ugly number

leetcode problem-solving ugly-number

Last synced: 07 Dec 2024

https://github.com/ileostar/algorithm-100

100道įŽ—æŗ•æŒ‘战

algorithm-challenges leetcode plop-generators typescript

Last synced: 27 Dec 2024

https://github.com/anvouk/leetcode

C/C++ leetcode personal solutions

leetcode leetcode-c leetcode-cpp leetcode-solutions

Last synced: 07 Jan 2025

https://github.com/mehvix/competitive-programming

Competitive programming solutions

atcoder codeforces leetcode project-euler usaco uva

Last synced: 20 Dec 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/msolimans/algorithms

Algorithms Topics and Problem Solving from different sites and books along with documentation/descriptions

algorithm cracking-the-coding-interview dynamic-programming geeksforgeeks-solutions graph greedy-algorithms hackerrank heap leetcode mit ocw ocw-6006 queue stack tree trie

Last synced: 20 Dec 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/emahtab/campus-bikes

Assign closest bike to each worker

leetcode priority-queue

Last synced: 07 Dec 2024

https://github.com/millione/leetcode-rust

leetcode solutions based on rust

leetcode rust

Last synced: 22 Nov 2024

https://github.com/sagnikc395/leetcode

Leetcode Solutions

leetcode typescript

Last synced: 13 Jan 2025

https://github.com/syohex/leetcode

leetcode problems

cpp leetcode

Last synced: 03 Jan 2025

https://github.com/p0u4a/leet-track

Web app for tracking and visualising LeetCode progress.

data-visualization leetcode leetcode-stats web-app

Last synced: 14 Dec 2024

https://github.com/muhammad-fiaz/data-structures-and-algorithms-solutions

Explore comprehensive solutions to coding problems from Geeks for Geeks, LeetCode, and HackerRank. This repository focuses on implementing and understanding fundamental data structures and algorithms, organized for easy navigation and quick learning.

algorithm-challenges algorithms-and-data-structures data-structure data-structures data-structures-algorithms data-structures-and-algorithms datastructure datastructures datastructures-algorithms datastructuresandalgorithm dsa dsa-algorithm dsa-learning-series dsa-practice dsa-questions dsa-solutions dsalgo-questions hackerrank leetcode solutions

Last synced: 12 Jan 2025

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/henilp105/leetcode-obsidian

This repository holds leetcode solutions in Python3

leetcode leetcode-python leetcode-solutions

Last synced: 08 Nov 2024

https://github.com/kaoimin/leetcode

A LeetCode solution notebook by Eason Gao.

leetcode rust-lang

Last synced: 27 Dec 2024

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

🧸 Python Code for LeetCode

leetcode python

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/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/hta218/algorithms-and-data-structures

My solutions to LeetCode and HackerRank's problems

algorithms data-structures hackerrank leetcode

Last synced: 28 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/omanshu209/leetcode

LeetCode Solutions

leetcode leetcode-solutions

Last synced: 03 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/dickeyy/leetcode

just a repo of all the leetcode problems ive solved

leetcode

Last synced: 28 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/jotavare/leetcode

My completed exercises from LeetCode and some training examples.

bash c cpp leetcode shell

Last synced: 02 Jan 2025

https://github.com/wanghaoxi3000/leetcode

LeetCode č§Ŗéĸ˜čŽ°åŊ•

leetcode leetcode-golang

Last synced: 28 Nov 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/nurislam03/online_judge-competitive_programming

A repository to sync all my solutions for different Online Judges/platforms.

acm-icpc c competitive-programming cplusplus go golang java leetcode lightoj uva

Last synced: 08 Jan 2025

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

Number of ways to decode

dynamic-programming 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/tkachuk-ai/leet-code

My LeetCode solutions (from Brute Force to possible efficient algorithms with time and space complexity analysis) provided for the reference. The repo is continuously updated 🔛

interview-practice interview-preparation interview-questions leetcode leetcode-java leetcode-solutions

Last synced: 14 Jan 2025

https://github.com/subhash23jan/leetcode-and-gfg

I love problem solving, so I started problem solving in GFG and Leetcode. As of now, I'm using Leetcode for problem solving. Here are some problems solved by me.

coding-challenges datastructures dsa-algorithm geekforgeeks leetcode

Last synced: 29 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/forhanshahriarfahim/leetcode_solutions

Collection of LeetCode questions to ace the coding interview!

cpp data-structures-and-algorithms leetcode problem-solving

Last synced: 27 Dec 2024

https://github.com/noeyislearning/sql-coding-challenges

SQL Coding Challenges, this repository is a compilation of my journey on enhancing my SQL skills; coding challenges are from LeetCode, HackerRank, and other sources.

coding-challenge data-analytics data-science hackerrank leetcode mysql solutions

Last synced: 06 Dec 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/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/parthjohri/leetcodepractice

This repository holds my solutions for all the LeetCode problems that I have been solving

cpp data-structures leetcode leetcode-cpp leetcode-solutions

Last synced: 08 Jan 2025

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/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

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 65 📈 Resources: 62 đŸ’ģ Must-Do Problems (Topic Wise) 60 📚į”ĩ子äšĻ || 教į¨‹ 37 Algorithms 30 🚀 Patterns 25 Useful Links 24 📌 Fundamental Concepts 22 Web 21 Programming Language 19 21. Linked List 17 Algorithms & Data Structures Learning Resources 17 34. Stack 17 40. Two Pointer 16 7. Bit Manipulation 15 6. Binary Trees 15 ⭐ī¸æœåŠĄå™¨č–…įžŠæ¯› 13 Uncategorized 13 18. Heaps (Priority Queues) 12 1. Backtracking 12