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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: 2025-01-25 00:17:34 UTC
- JSON Representation
https://github.com/emahtab/longest-common-prefix
Find the longest common prefix among strings
leetcode prefix problem-solving
Last synced: 07 Dec 2024
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: 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/emahtab/largest-rectangle-in-a-histogram
Largest rectangle in a histogram
Last synced: 07 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/mzusin/js-bit-manipulation
A collection of bit manipulation helpers written TypeScript.
bit-manipulation bitwise bitwise-operators leetcode leetcode-javascript leetcode-solutions lsb msb number-systems xor
Last synced: 02 Dec 2024
https://github.com/emahtab/longest-consecutive-sequence
leetcode sorting sorting-algorithms
Last synced: 07 Dec 2024
https://github.com/emahtab/longest-increasing-subsequence
Longest Increasing Subsequence
dynamic-programming leetcode longest-increasing-subsequence problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/longest-palindromic-substring
Find longest palindromic substring in a string
leetcode palindrome problem-solving substring
Last synced: 07 Dec 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
Last synced: 28 Nov 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/linked-list-cycle
Linked List Cycle
detect-cycle hashset leetcode linked-list problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/jump-game
Jump Game
jump-game leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/kth-smallest-element-in-a-bst
kth Smallest element in a BST
binary-search-tree leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/kth-largest-element-in-an-array
kth largest element in an array
Last synced: 07 Dec 2024
https://github.com/emahtab/flatten-binary-tree-to-linked-list
Flatten a Binary Tree to Linked List
flatten flatten-binary-tree leetcode preorder problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/implement-queue-using-stacks
Implement Queue using Stacks
leetcode problem-solving queue stack
Last synced: 07 Dec 2024
https://github.com/archisman-mridha/leetcode
solved leetcode problems
algorithms data-structures interview-preparation leetcode
Last synced: 28 Nov 2024
https://github.com/emahtab/kth-largest-element-in-a-stream
kth Largest element in a stream
Last synced: 07 Dec 2024
https://github.com/emahtab/inorder-successor-in-bst
Inorder Successor in BST
binary-search-tree inorder-successor leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/island-perimeter
Island Perimeter
island-perimeter leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/is-graph-bipartite
bipartite-graph breadth-first-search leetcode
Last synced: 07 Dec 2024
https://github.com/emahtab/intersection-of-two-linked-lists
Intersection of two Linked Lists
hashset intersection leetcode linked-list merge-point problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/intersection-of-two-arrays-ii
Find the elements which intersect
hashmap leetcode problem-solving
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/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/implement-stack-using-queues
Implement Stack using Queues
leetcode problem-solving queue stack
Last synced: 07 Dec 2024
https://github.com/emahtab/implement-strstr
kmp-algorithm leetcode pattern-matching rolling-hash
Last synced: 07 Dec 2024
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/emahtab/house-robber
House Robber
dynamic-programming 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/ajinkyataranekar/leetcode
Leetcode Solutions
leetcode leetcode-python leetcode-solutions
Last synced: 08 Dec 2024
https://github.com/chenhcy/frontendquestion
Front-End Development Question Training
css html-css-javascript html5 interview-questions javascript leetcode react typescript
Last synced: 22 Dec 2024
https://github.com/hrolive/leetcode-python-solutions
This repository contains my solutions to several LeetCode problems, in Python.
algorithms algorithms-and-data-structures interview-practice leetcode python solutions
Last synced: 04 Jan 2025
https://github.com/muhammetgumus/leetcode
LeetCode algorithm problems solutions & interview questions
algorithm algorithms data-structure data-structure-java data-structures data-structures-and-algorithms interview-preparation interview-questions leetcode leetcode-java leetcode-practice leetcode-questions leetcode-solutions problem problem-solving problemsolving
Last synced: 05 Jan 2025
https://github.com/lonelyhentxi/rusty-leetcode
My leetcode solutions with rust language.
leetcode leetcode-solutions rust solutions
Last synced: 08 Dec 2024
https://github.com/aish-ika031/dsa-imp
This Repository contains solutions to imp coding questions asked in the interviews.
algorithms coding dsa interview-preparation interview-questions leetcode python3
Last synced: 22 Dec 2024
https://github.com/vaibhav18matere/practice
A central repository to practice DSA, JavaScript, React; almost everything around problem solving and logic building
design-patterns dsa javascript leetcode react
Last synced: 02 Nov 2024
https://github.com/emahtab/group-anagrams
Group the anagrams
anagrams leetcode problem-solving
Last synced: 07 Dec 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/ziadasem/leetcodesolutions
code solutions for leetcode
cpp leetcode leetcode-cpp problem-solving
Last synced: 10 Jan 2025
https://github.com/emahtab/flood-fill
Flood Fill
dfs flood-fill leetcode problem-solving recursion
Last synced: 07 Dec 2024
https://github.com/emahtab/find-the-duplicate-number
Find the duplicate number
array leetcode problem-solving tortoise-and-hare-algorithm
Last synced: 07 Dec 2024
https://github.com/emahtab/flipping-an-image
Flipping an image
array leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/santoshvarmaaddala/leetcode_api
Leetcode Api for fetch the leetcode user details easily
api endpoint fastapi graphql leetcode python3 request uvicorn webscarpping
Last synced: 22 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/logreg-n-coffee/leetcode-top-interview-150
Python solutions to top interview 150 LeetCode questions
algorithms-and-data-structures leetcode leetcode-solutions python software-development software-engineering
Last synced: 09 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/emahtab/course-schedule-ii
leetcode problem-solving queue topological-sort
Last synced: 07 Dec 2024
https://github.com/emahtab/course-schedule
Course Schedule
bfs dfs kosaraju-algorithm leetcode problem-solving strongly-connected-components topological-sort
Last synced: 07 Dec 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/evaluate-reverse-polish-notation
Evaluate Reverse Polish Expression
leetcode problem-solving reverse-polish-notation stack
Last synced: 07 Dec 2024
https://github.com/emahtab/conway-game-of-life
Conway Game of life
game-of-life 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/windfarer/leetcode-solutions
逆水行舟
leetcode leetcode-practice leetcode-python leetcode-solutions
Last synced: 16 Dec 2024
https://github.com/emahtab/binary-tree-vertical-order-traversal
Binary Tree Vertical Order Traversal
bfs binary-tree-traversal leetcode problem-solving vertical-order-traversal
Last synced: 07 Dec 2024
https://github.com/emahtab/course-schedule-iv
floyd-warshall-algorithm graph leetcode
Last synced: 07 Dec 2024
https://github.com/thutasann/ts-leet
algorithms, leet code solutions and typescript fundamentals
algorithms leetcode typescript
Last synced: 06 Jan 2025
https://github.com/dhrupad17/leetcode_binarysearchstudyplanii
In computer science, binary search, also known as half-interval search or logarithmic search, is a search algorithm that is commonly used to find the position of a target value within a sorted array. However, the binary search algorithm is not limited to arrays. In any scenario where one can determine if the target value is higher or lower than a given value, binary search can be used to repeatedly halve the search space for a target value.
array binary-search greedy hashtable leetcode leetcode-solutions math sorting string tree two-pointers
Last synced: 16 Jan 2025
https://github.com/emahtab/delete-nodes-and-return-forest
depth-first-search forest leetcode
Last synced: 07 Dec 2024
https://github.com/emahtab/daily-temperatures
Find the days after which there will be a warmer day
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/dariocm/leetcode-upwork
java leetcode practice
java leetcode leetcode-java leetcode-solutions
Last synced: 04 Dec 2024
https://github.com/dtsdwarak/algorithms
Algorithms - Mostly for practice and reference
Last synced: 04 Dec 2024
https://github.com/emahtab/delete-node-in-a-linked-list
Delete node in a linked list
leetcode linked-list problem-solving
Last synced: 07 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/singhjyoti24/leetcodedsa
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)
algorithms data-structures java leetcode
Last synced: 27 Dec 2024
https://github.com/emahtab/count-square-submatrices-with-all-ones
Count square submatrices with all ones
dynamic-programming leetcode 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/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/emahtab/construct-binary-tree-from-preorder-and-postorder-traversal
Construct Binary Tree from Preorder and Postorder Traversal
binary-tree binary-tree-construction leetcode problem-solving
Last synced: 07 Dec 2024
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: 07 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/himel-sarder/two-pointers-algorithm-with-himel
"Two-Pointers-with-Himel" repository offers implementations and explanations of the Two Pointer Technique, a powerful algorithmic approach for efficient problem-solving in arrays and linked lists. Explore Python code examples, detailed problem analyses, and contributions to enhance your understanding and mastery of this technique.
cpp leetcode leetcode-python leetcode-solutions python3 two-pointers
Last synced: 04 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/marcode24/coding-challenges
🎯 This repository contains a collection of challenges that I have solved in the past using javascript and jest for testing
coderbyte codewars codewars-challenges codewars-javascript codewars-kata codewars-solutions coding-challenges eslint github-actions husky interview-questions javascript jest katas leetcode leetcode-javascript leetcode-solutions lint-staged questions test
Last synced: 09 Dec 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/thecollinsbyte/leetcodej
LeetCode Challanges in Java
gradle java leetcode leetcode-java leetcode-solutions
Last synced: 09 Dec 2024
https://github.com/emahtab/combinations
Combinations
combinations leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/climbing-stairs
Climbing Stairs
climbing-stairs dynamic-programming leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/betta-cyber/leetcode
leetcode solutions
algorithm leetcode leetcode-python python rust
Last synced: 04 Dec 2024
https://github.com/emahtab/clone-a-graph
Clone a Graph
breadth-first-search clone graph leetcode problem-solving
Last synced: 07 Dec 2024