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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: 2025-02-13 00:17:03 UTC
JSON Representation

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

Add two linked lists nodes

leetcode linked-list problem-solving

Last synced: 02 Feb 2025

https://github.com/tokiory/codewars-and-leetcode

Задачи из LeetCode и Codewars с полным описанием решения

codewars leetcode

Last synced: 17 Jan 2025

https://github.com/shivankk26/leetcode-questions

In this GitHub Repository, I'll be adding answers to various questions available on Leetcode. This Repository consists of three categories, as given on Leetcode, i.e Easy, Medium, and Hard. As well as all the answers will be provided in Java Language. So, do check that out and have fun!

dsa dsa-algorithm dsa-practice java java-8 leetcode problem-solving problems

Last synced: 09 Jan 2025

https://github.com/kedixa/leetcode

LeetCode

leetcode

Last synced: 24 Jan 2025

https://github.com/dickeyy/leetcode

just a repo of all the leetcode problems ive solved

leetcode

Last synced: 28 Dec 2024

https://github.com/knguyen-1411/learning_code

cpp front-end leetcode python sql

Last synced: 20 Jan 2025

https://github.com/emahtab/angle-between-hands-of-a-clock

clock leetcode maths

Last synced: 02 Feb 2025

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

My solutions in leetcode

golang leetcode

Last synced: 26 Jan 2025

https://github.com/emahtab/01-matrix

01 Matrix

leetcode matrix problem-solving

Last synced: 02 Feb 2025

https://github.com/xu-cheng/leetcode

:dart: My leetcode solutions

leetcode leetcode-rust leetcode-solutions rust

Last synced: 15 Jan 2025

https://github.com/emahtab/as-far-from-land-as-possible

bfs leetcode

Last synced: 02 Feb 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: 02 Feb 2025

https://github.com/fahimfba/30-days-js-challenge-leetcode

30 Days JS Challenge on LeetCode

javascript javascript-problem-solving js leetcode leetcode-javascript leetcode-solutions

Last synced: 05 Feb 2025

https://github.com/vaibhavvikas/dsa-problems

Python solutions of leetcode problems that I created for revision.

leetcode leetcode-python leetcode-solutions

Last synced: 09 Jan 2025

https://github.com/weihanli/leetcodesolutions

LeetCodeSolutions powered by csharp

algorithms csharp leetcode

Last synced: 26 Jan 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: 09 Jan 2025

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: 01 Feb 2025

https://github.com/fenil3357/leetcode

Collection of LeetCode questions solved by me! - Created using LeetHub.

leetcode leetcode-solutions

Last synced: 25 Jan 2025

https://github.com/emahtab/binary-tree-inorder-traversal

Binary Tree Inorder Traversal

binary-tree inorder-traversal leetcode problem-solving

Last synced: 02 Feb 2025

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

Binary Tree Level Order Traversal

bfs binary-tree binary-tree-traversal leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/austinsonger/codingchallenges

All of my solutions to Coding Websites and Challenges

codeacademy codebyte codechef codeeval codefights codewars freecodecamp hackerrank leetcode projecteuler solutions topcoder

Last synced: 21 Jan 2025

https://github.com/aishanipach/interview-checkpoints

Keeping track of my various DSA solutions to Leetcode, Hackerrank & Striver's sheet! BasicChecklist has all the theory notes for interviews.

cheatsheet cpp data-structures dbms first-timers-friendly good-first-contribution interview-preparation leetcode open-source solutions sql strivers-cp-sheet strivers-sde-sheet

Last synced: 22 Jan 2025

https://github.com/kamigami55/leetcode

My LeetCode Challenge

leetcode

Last synced: 24 Jan 2025

https://github.com/emahtab/bus-routes

breadth-first-search leetcode

Last synced: 02 Feb 2025

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: 02 Feb 2025

https://github.com/emahtab/longest-substring-with-at-most-two-distinct-characters

Longest Substring with At Most Two Distinct Characters

leetcode sliding-window substring

Last synced: 25 Jan 2025

https://github.com/samdc73/leetcode

algorithms leetcode leetcode-python leetcode-solutions python

Last synced: 20 Jan 2025

https://github.com/gnodivad/leetcode

✅ Solutions to LeetCode by Java

leetcode leetcode-java leetcode-solutions leetcode-sql

Last synced: 21 Jan 2025

https://github.com/martincorona007/coding-puzzle

My answers to LeetCode, HackerRank, Codewars etc.

algorithm algorithms algorithms-and-data-structures codewars codewars-solutions coding-challenge coding-challenges coding-interviews dailycodingproblem data-structures hackerrank hackerrank-solutions leetcode leetcode-solutions

Last synced: 18 Jan 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: 25 Jan 2025

https://github.com/emahtab/car-pooling

car-pooling leetcode

Last synced: 02 Feb 2025

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

Best Meeting Point

leetcode median

Last synced: 02 Feb 2025

https://github.com/humbertocg18/leetcode

Some Leetcode problems

algorithms-and-data-structures datastructures-algorithms leetcode leetcode-java leetcode-practice leetcode-solutions

Last synced: 04 Feb 2025

https://github.com/humbertocg18/pucrs-alest-i-2.3-2023.24

Trabalhos, Projetos, Exercícios e aulas realizados em Java na cadeira de Algoritimos e estrutura de dados 1, matéria do segundo semestre.

beecrowd beecrowd-solution-in-js beecrowd-solutions-in-java data data-structures datastructures-algorithms hashmap hashtable java-8 leetcode leetcode-javascript leetcode-solutions leetcodepra pucrs sorting-algorithms

Last synced: 04 Feb 2025

https://github.com/alokshandilya/sql50-leetcode

SQL 50 leetcode | solutions | postgres

leetcode postgresql sql

Last synced: 12 Feb 2025

https://github.com/2kabhishek/leetcode

Solutions for LeetCode problems. ☑🧩

competitive-programming data-structures learning leetcode leetcode-solutions programming

Last synced: 12 Jan 2025

https://github.com/emahtab/longest-substring-with-at-most-k-distinct-characters

Longest Substring with At Most K Distinct Characters

leetcode sliding-window substring

Last synced: 25 Jan 2025

https://github.com/manav-khandurie/practice_leetcode

Practicing LeetCode over here

leetcode leetcode-java leetcode-solutions

Last synced: 12 Feb 2025

https://github.com/emahtab/repeated-dna-sequences

leetcode repeated-substring

Last synced: 25 Jan 2025

https://github.com/emahtab/binary-tree-preorder-traversal

Binary Tree Preorder Traversal

binary-tree leetcode preorder-traversal problem-solving

Last synced: 02 Feb 2025

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

Leetcode Solutions in Modern-ish C++

algorithms cpp leetcode

Last synced: 08 Feb 2025

https://github.com/threeal/leetspace

A dedicated workspace and archive for my LeetCode submissions

competitive-programming leetcode leetcode-cpp leetcode-solutions

Last synced: 26 Oct 2024

https://github.com/emahtab/number-of-distinct-islands

Count the number of distinct islands

bfs breadth-first-search depth-first-search dfs leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/emahtab/climbing-stairs

Climbing Stairs

climbing-stairs dynamic-programming leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/proxzima/competitive-coding

Solved questions from all major competitive coding platforms

algorithms codechef coding coding-challenge competitive-programming cpp data-structures hackerrank interviewbit leetcode project-euler python regex sql

Last synced: 27 Jan 2025

https://github.com/mahmud-kandawala/leetcode-solutions

Geeking Time :)

data-structures javascript leetcode python sql

Last synced: 07 Jan 2025

https://github.com/fabiomatavelli/leetcode

Leetcode problems solutions written in Python

algorithm algorithm-challenges algorithms leetcode leetcode-practice leetcode-python leetcode-questions leetcode-solutions study

Last synced: 09 Feb 2025

https://github.com/emahtab/morris-inorder-traversal

Morris Inorder Traversal of a Binary Tree

binary-tree inorder-traversal leetcode morris-traversal problem-solving

Last synced: 02 Feb 2025

https://github.com/emahtab/cheapest-flights-within-k-stops

Cheapest Flight with k stops

dijkstra-algorithm graph leetcode

Last synced: 02 Feb 2025

https://github.com/chucheng92/leetcode

:kissing_closed_eyes:Java的LeetCode题解

java leetcode

Last synced: 01 Feb 2025

https://github.com/emahtab/path-sum

dfs leetcode tree

Last synced: 02 Feb 2025

https://github.com/emahtab/ransom-note

Check If Ransom string can be constructed

leetcode problem-solving ransom

Last synced: 02 Feb 2025

https://github.com/archisman-mridha/leetcode

solved leetcode problems

algorithms data-structures interview-preparation leetcode

Last synced: 26 Jan 2025

https://github.com/emahtab/product-of-array-except-self

Product of array except self

array leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/emahtab/combinations

Combinations

combinations leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/alapanme/data-structures-and-algorithms

Common Data Structures and Algorithms solved in Java

algorithm algorithms data-structure data-structures data-structures-algorithms data-structures-and-algorithms java leet-code-solutions leetcode leetcode-java

Last synced: 16 Jan 2025

https://github.com/emahtab/power-of-three

Determine whether a number is power of three.

leetcode maths problem-solving

Last synced: 02 Feb 2025

https://github.com/emahtab/parallel-courses

leetcode topological-sort

Last synced: 02 Feb 2025

https://github.com/iron-buster/leetcode-python

python算法题代码 (leetcode, codeforces, atcoder)

algorithms atcoder datastructures leetcode python solutions

Last synced: 13 Jan 2025

https://github.com/kulikov-dev/leetcodecontest

Template for LeetCode contests

contest-programming leetcode leetcode-contests template-repository templates

Last synced: 05 Jan 2025

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

Count total nodes in a Complete Binary Tree

complete-binary-tree leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/emahtab/min-stack

Min Stack

constant-time leetcode problem-solving stack

Last synced: 02 Feb 2025

https://github.com/vartikaraj2512/dsa-training

**DSA-Training** 📚🚀: A comprehensive C-based DSA repository covering arrays, linked lists, stacks, queues, trees, graphs, hashing, dynamic programming, greedy algorithms, backtracking, sorting, and searching. Essential for placement prep and industry use, showcasing technical proficiency, problem-solving , and readiness for top tech roles. 🌟💻

c java leetcode vscode

Last synced: 15 Jan 2025

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: 02 Feb 2025

https://github.com/emahtab/set-matrix-zeroes

Set Matrix Zeroes

hashset leetcode matrix problem-solving space-optimization

Last synced: 02 Feb 2025

https://github.com/emahtab/number-of-closed-islands

Number of closed islands

depth-first-search dfs leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/dup4/leetcode

Leetcode Code Repo

code leetcode

Last synced: 04 Feb 2025

https://github.com/tiaguinho/leetcode

My solution of LeetCode problems

leetcode leetcode-golang leetcode-javascript leetcode-python leetcode-solutions

Last synced: 08 Jan 2025

https://github.com/emahtab/container-with-most-water

Container with most water problem

container-with-most-water leetcode leetcode-java problem-solving two-pointers

Last synced: 02 Feb 2025

https://github.com/emahtab/binary-tree-pruning

Binary Tree Pruning

binary-tree leetcode problem-solving pruning

Last synced: 02 Feb 2025

https://github.com/emahtab/count-square-submatrices-with-all-ones

Count square submatrices with all ones

dynamic-programming leetcode problem-solving

Last synced: 02 Feb 2025

https://github.com/khoi-truong/pyleetcode

Solution for LeetCode problems in Python

leetcode leetcode-python

Last synced: 16 Jan 2025

https://github.com/smv1999/leetcode_solutions

competitive-programming cpp leetcode leetcode-solutions

Last synced: 28 Jan 2025

https://github.com/kolsha/hackerrank

HackerRank/ Leetcode solutions

hackerrank hackerrank-algorithms-solutions hackerrank-cpp hackerrank-solutions leetcode leetcode-cpp leetcode-solutions

Last synced: 13 Jan 2025

https://github.com/emahtab/closest-binary-search-tree-value

Closest Binary Search Tree Value

binary-search-tree leetcode problem-solving

Last synced: 02 Feb 2025

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

Count the total Battleships in a board

dfs graph leetcode problem-solving

Last synced: 02 Feb 2025

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: 02 Feb 2025

https://github.com/mohahmadraza/leetcode-python-project-tasks

This repository, is a comprehensive collection of Python solutions and projects focused on solving a wide array of LeetCode problems. It serves as a valuable resource for anyone looking to enhance their coding skills, prepare for technical interviews, or simply practice algorithm and data structure challenges using Python.

algorithm algorithms-and-data-structures coding coding-challenge coding-interviews competitive-programming data-structures leetcode leetcode-python leetcode-solutions programming programming-challenges python software-development technical-interview-questions