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LeetCode
![](https://explore-feed.github.com/topics/leetcode/leetcode.png)
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: 2025-02-06 00:17:08 UTC
- JSON Representation
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/binary-tree-right-side-view
Binary Tree Right Side View
bfs binary-tree 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/jaimin-bariya/blind-75-leetcode
This repository contains the Blind 75 LeetCode problems curated to help you ace coding interviews 🚀. These problems cover essential topics like arrays, dynamic programming, graphs, trees, strings, and more.
array dsa dsa-learning-series dsa-practice leetcode leetcode-python string
Last synced: 15 Jan 2025
https://github.com/rockharshitmaurya/leetcode-java
java leetcode leetcode-java leetcode-solutions
Last synced: 08 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/clone-a-graph
Clone a Graph
breadth-first-search clone graph leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/decode-ways
Number of ways to decode
dynamic-programming leetcode problem-solving
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/emahtab/copy-list-with-random-pointer
Copy a Linked List with Random Pointer
clone leetcode linked-list problem-solving
Last synced: 02 Feb 2025
https://github.com/nolleh/leetcode
solving leetcode problems
alrogithm leetcode leetcode-python3
Last synced: 20 Jan 2025
https://github.com/emahtab/delete-node-in-a-linked-list
Delete node in a linked list
leetcode linked-list problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/evaluate-reverse-polish-notation
Evaluate Reverse Polish Expression
leetcode problem-solving reverse-polish-notation stack
Last synced: 02 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/betta-cyber/leetcode
leetcode solutions
algorithm leetcode leetcode-python python rust
Last synced: 31 Jan 2025
https://github.com/emahtab/first-unique-character-in-a-string
Find the first unique character in a string
hashmap leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/lebrancconvas/leetcode-problem
My Solution for Leetcode Problem.
competitive-programming leetcode leetcode-python leetcode-solutions python3
Last synced: 08 Jan 2025
https://github.com/emahtab/happy-number
Find whether a number is a Happy Number
happy-number hashset leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/harshit0571/dsa
This repository is dedicated to practicing Data Structures and Algorithms (DSA) concepts. It serves as a personal collection of code solutions for various DSA problems.
cpp dsa java lcoding leetcode leetcode-solutions
Last synced: 16 Jan 2025
https://github.com/emanuelefavero/leetcode
This repository contains my solutions to LeetCode problems
algorithms data-structures javascript leetcode leetcode-solutions
Last synced: 04 Feb 2025
https://github.com/virtyaluk/leetcode
:triangular_ruler: Leetcode problems' solutions in C++, Go, and Python. 2030 problems solved.
airbnb algorithms amazon coding-challenge coding-interviews competitive-programming data-structures faang facebook google leetcode lyft meta microsoft netflix uber
Last synced: 16 Jan 2025
https://github.com/shixinhuang99/leetcode-daily
leetcode playground and record
Last synced: 15 Dec 2024
https://github.com/emahtab/group-anagrams
Group the anagrams
anagrams leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/implement-stack-using-queues
Implement Stack using Queues
leetcode problem-solving queue stack
Last synced: 02 Feb 2025
https://github.com/emahtab/kth-largest-element-in-a-stream
kth Largest element in a stream
Last synced: 02 Feb 2025
https://github.com/emahtab/implement-queue-using-stacks
Implement Queue using Stacks
leetcode problem-solving queue stack
Last synced: 02 Feb 2025
https://github.com/emahtab/kth-largest-element-in-an-array
kth largest element in an array
Last synced: 02 Feb 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/max-area-of-island
Max area of Island
bfs breadth-first-search depth-first-search dfs leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/max-stack
Max Stack
leetcode problem-solving stack
Last synced: 02 Feb 2025
https://github.com/ghosts6/leetcode_exercise
Leet code exercise solutions
bash c cpp js leetcode leetcode-solutions python3
Last synced: 16 Jan 2025
https://github.com/thatbeautifuldream/leetcode-sync
Leetcode Sync
leetcode leetcode-problems leetcode-solutions
Last synced: 26 Jan 2025
https://github.com/2kabhishek/solutions
Solutions written by me for coding competitions, tests etc. 🥇🧮
codewars coding-competitions exams hackerrank leetcode programming solutions
Last synced: 12 Jan 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/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/humza-waseem/hackerrank-leetcode-others
This Repository containing Leetcode & HackerRank problems
csharp hackerrank leetcode python
Last synced: 09 Jan 2025
https://github.com/letsdeepchat/leetcode-top-50
Explore LeetCode-Top-50 repository featuring solutions to popular problems like Two Sum, 3Sum, and more. Includes code for array manipulation, string conversion, and mathematical operations. Join the coding journey!
deepak-chaudhari deepak14ri leetcode leetcode-javascript leetcode-solutions leetcode-top-75
Last synced: 19 Dec 2024
https://github.com/khoi-truong/pyleetcode
Solution for LeetCode problems in Python
Last synced: 16 Jan 2025
https://github.com/pbelskiy/contest
Sweet home for my solutions from different contests
Last synced: 16 Jan 2025
https://github.com/theanuragshukla/lootcode
Lootcode is a CLI tool, which provides funtionalitity for accessing problems, getting solutions, submitting solutions, and much more.
bot leetcode leetcode-solutions lootcode scripting
Last synced: 12 Jan 2025
https://github.com/ladunjexa/the-leetcode
📑 LeetCode problems' Algorithms and Solutions implemented in common PL with explanations and links to further readings.
algorithms computer-science concurrency database interview-preparation javascript leetcode leetcode-solutions shell
Last synced: 20 Dec 2024
https://github.com/emahtab/topological-sort-problems
Topological Sort Problems
kahns-alogrithm leetcode topological-sort
Last synced: 02 Feb 2025
https://github.com/emahtab/search-in-a-binary-search-tree
Search in a binary search tree
binary-search-tree leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/shuffle-an-array
Shuffle an array
array fisher-yates-shuffle leetcode problem-solving shuffle
Last synced: 02 Feb 2025
https://github.com/emahtab/search-in-rotated-sorted-array
Search in rotated sorted array
binary-search leetcode problem-solving search
Last synced: 02 Feb 2025
https://github.com/farooq85-dev/leetcode-problems
LeetCode enhance your coding skills. Inshallah, i will present all the problems in JavaScript or Python. But my first priority will be to solve in JavaScript. Inshallah, I will solve minimum 200 problems. Happy Coding!
coding-skills javascript leetcode problems python
Last synced: 19 Jan 2025
https://github.com/sherwinshen/leetcode
📖 算法学习之 LeetCode(主要基于 TS/JS 语言)
algorithm javascript leetcode typescript
Last synced: 17 Jan 2025
https://github.com/qew21/autoleetcode
Automatically read Leetcode problems using Selenium, hand them over to different large models for processing, and automatically submit solutions while tracking accuracy rates.
Last synced: 26 Dec 2024
https://github.com/shaikahmadnawaz/placement-preparation
Data Structures & Algorithms Practice 💛
arrays dsa dsa-practice geeksforgeeks heaps java leetcode placement-preparation recursion searching searching-algorithms sorting-algorithms strings
Last synced: 26 Dec 2024
https://github.com/lilittlecat/algorithm-study-notes
我的算法学习笔记,部分内容来自互联网,并已标明出处,如有侵权,请联系删除。
Last synced: 16 Dec 2024
https://github.com/mohuishou/leetcode
leetcode leetcode-golang leetcode-javascript
Last synced: 26 Dec 2024
https://github.com/emahtab/sort-list
leetcode linked-list merge-sort problem-solving
Last synced: 02 Feb 2025
https://github.com/threeal/leettest
Tool for compiling and testing solutions to LeetCode problems
competitive-programming compile cpp leetcode leetcode-cpp leetcode-solutions nodejs test tool
Last synced: 21 Dec 2024
https://github.com/emahtab/maximum-width-of-binary-tree
Calculate the maximum width of Binary Tree
binary-tree dfs leetcode problem-solving width-of-binary-tree
Last synced: 02 Feb 2025
https://github.com/emahtab/middle-of-the-linked-list
Find the middle node of the Linked List
leetcode linked-list problem-solving
Last synced: 02 Feb 2025
https://github.com/shubham-bhoite/leetcode-javascript
This Repository Contains All My Solved Leetcode JS challenge solution.
javascript leetcode leetcode-javascript-solutions leetcode-solutions
Last synced: 17 Jan 2025
https://github.com/emahtab/maximal-square
Find the maximal square area
dynamic-programming leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/sugaliudaykiran/cpp
Lets_go
algorithms cpp cpp-stl-algorithms data-structures gfg-cpp leetcode stack
Last synced: 25 Dec 2024
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/sydrawat01/algorithms
🗂 Leetcode and ADT
algorithms java leetcode leetcode-solutions
Last synced: 14 Dec 2024
https://github.com/emahtab/merge-k-sorted-lists
Merge k Sorted Linked Lists
leetcode merge-sorted-lists min-heap priority-queue problem-solving
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/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: 13 Jan 2025
https://github.com/emahtab/meeting-rooms
Meeting Rooms
interval leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/amitrajitdas/cp-contests
Restarting my CP journey :D
atcoder codechef codeforces competitive-programming cpp leetcode
Last synced: 27 Dec 2024
https://github.com/emahtab/merge-intervals
Merge Intervals Problem
leetcode merge-intervals problem-solving
Last synced: 02 Feb 2025
https://github.com/hta218/algorithms-and-data-structures
My solutions to LeetCode and HackerRank's problems
algorithms data-structures hackerrank leetcode
Last synced: 27 Jan 2025
https://github.com/emahtab/merge-sorted-array
Merge two sorted arrays
leetcode merge problem-solving
Last synced: 02 Feb 2025
https://github.com/tuancamtbtx/beyond-leet-code-practice
Practice for Algorithm, Data structure, SQL, Bigdata ...
data-structures-and-algorithms leetcode python sql system-design
Last synced: 02 Jan 2025
https://github.com/emahtab/largest-rectangle-in-a-histogram
Largest rectangle in a histogram
Last synced: 02 Feb 2025
https://github.com/tanhauhau/leetcodestarter
Boilerplate to kickstart your LeetCode practice
boilerplate java leetcode practice
Last synced: 01 Feb 2025
https://github.com/emahtab/string-to-integer-atoi
leetcode problem-solving string-to-number
Last synced: 02 Feb 2025
https://github.com/emahtab/lowest-common-ancestor-of-deepest-leaves
Find the lowest common ancestor of deepest leaves
bfs breadth-first-search leetcode lowest-common-ancestor problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/longest-common-prefix
Find the longest common prefix among strings
leetcode prefix problem-solving
Last synced: 02 Feb 2025
https://github.com/emahtab/spiral-matrix
Spiral Traversal of a 2D Matrix
leetcode problem-solving spiral-traversal
Last synced: 02 Feb 2025
https://github.com/kumaranand05/leetcode-solutions
This repository contains solution of LeetCode Problems
java java-8 leetcode leetcode-python leetcode-solutions mysql python python3 sql
Last synced: 25 Dec 2024
https://github.com/emahtab/sum-of-two-integers
Sum two integers without using + operator
bit-shifting bitwise-operators leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/ziadasem/leetcodesolutions
code solutions for leetcode
cpp leetcode leetcode-cpp problem-solving
Last synced: 10 Jan 2025
https://github.com/emahtab/move-zeroes
Move Zeroes
constant-space leetcode problem-solving
Last synced: 02 Feb 2025
https://github.com/steffikeranj/data-structures-and-algorithms-java
Repository for Efficient solutions for DSA questions in Java
algorithms arrays backtracking binary-search codeforces data-structures dsa dynamic-programming hashmap heap java leetcode stack string tree
Last synced: 25 Dec 2024
https://github.com/emahtab/lru-cache
LRU Cache
doubly-linked-list hashmap leetcode lru-cache
Last synced: 02 Feb 2025
https://github.com/hkaur008/leetcode-questions
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)
interview interview-questions leetcode
Last synced: 16 Jan 2025
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/longest-consecutive-sequence
leetcode sorting sorting-algorithms
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