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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/range-sum-of-bst
Range Sum of BST
binary-search-tree leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/coin-change
coin-change dynamic-programming leetcode
Last synced: 07 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/path-sum-iii
leetcode path-sum prefix-sum recursion
Last synced: 07 Dec 2024
https://github.com/emahtab/permutations
Permutations
leetcode permutations problem-solving recursion
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/emahtab/top-k-frequent-words
leetcode problem-solving top-k-words treemap
Last synced: 07 Dec 2024
https://github.com/emahtab/top-k-frequent-elements
Find top k frequent elements
leetcode problem-solving top-k treemap
Last synced: 07 Dec 2024
https://github.com/emahtab/validate-a-binary-search-tree
Validate a Binary Search Tree
binary-search-tree inorder-traversal leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/min-cost-to-connect-all-points
Find the min cost for the Minimum Spanning Tree (MST)
leetcode minimum-spanning-tree prims-algorithm
Last synced: 07 Dec 2024
https://github.com/emahtab/move-zeroes
Move Zeroes
constant-space leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/unique-binary-search-trees
Count the total number of BST possible with n numbers
binary-search-tree dynamic-programming leetcode problem-solving
Last synced: 07 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: 07 Dec 2024
https://github.com/emahtab/spiral-matrix
Spiral Traversal of a 2D Matrix
leetcode problem-solving spiral-traversal
Last synced: 07 Dec 2024
https://github.com/emahtab/string-to-integer-atoi
leetcode problem-solving string-to-number
Last synced: 07 Dec 2024
https://github.com/emahtab/surrounded-regions
Surrounded Regions
dfs leetcode problem-solving surrounded-regions
Last synced: 07 Dec 2024
https://github.com/emahtab/sort-list
leetcode linked-list merge-sort problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/smallest-subtree-with-all-the-deepest-nodes
Find the smallest subtree with all the deepest nodes in a binary tree
bfs breadth-first-search leetcode lowest-common-ancestor problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/search-in-rotated-sorted-array
Search in rotated sorted array
binary-search leetcode problem-solving search
Last synced: 07 Dec 2024
https://github.com/emahtab/shuffle-an-array
Shuffle an array
array fisher-yates-shuffle leetcode problem-solving shuffle
Last synced: 07 Dec 2024
https://github.com/emahtab/search-in-a-binary-search-tree
Search in a binary search tree
binary-search-tree leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/roman-to-integer
Roman to Integer
leetcode problem-solving roman-numerals
Last synced: 07 Dec 2024
https://github.com/emahtab/same-tree
Check whether two binary trees are same
binary-tree dfs leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/remove-nth-node-from-end-of-list
Remove nth node from end of the linked list
leetcode linked-list problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/search-2d-matrix
Search 2D Matrix
binary-search leetcode problem-solving
Last synced: 07 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/coin-change-2
Coin Change Problem (Total number of ways to make change) Implementation
coin-change dynamic-programming leetcode
Last synced: 07 Dec 2024
https://github.com/emahtab/combination-sum
backtracking combinations leetcode
Last synced: 07 Dec 2024
https://github.com/emahtab/connecting-cities-with-minimum-cost
Minimum Spanning Tree
graph kruskals-algorithm leetcode minimum-spanning-tree prims-algorithm
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/emahtab/palindrome-linked-list
Check If Linked List is Palindrome
leetcode linked-list palindrome problem-solving
Last synced: 07 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/merge-two-binary-trees
Merge Two Binary Trees
binary-tree leetcode merge-binary-trees problem-solving
Last synced: 07 Dec 2024
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: 07 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: 07 Dec 2024
https://github.com/emahtab/merge-intervals
Merge Intervals Problem
leetcode merge-intervals problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/middle-of-the-linked-list
Find the middle node of the Linked List
leetcode linked-list problem-solving
Last synced: 07 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: 07 Dec 2024
https://github.com/emahtab/maximal-square
Find the maximal square area
dynamic-programming leetcode problem-solving
Last synced: 07 Dec 2024
https://github.com/emahtab/max-stack
Max Stack
leetcode problem-solving stack
Last synced: 07 Dec 2024
https://github.com/refactorian/problemable
Problems && Solutions
compititive-programming leetcode leetcode-c leetcode-cpp leetcode-csharp leetcode-go leetcode-golang leetcode-java leetcode-javascript leetcode-kotlin leetcode-problems leetcode-python leetcode-rust leetcode-solutions leetcode-typescript problem-solving problems problemsolving programming-problems-solutions solutions
Last synced: 18 Dec 2024
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: 07 Dec 2024
https://github.com/skvggor/leetcode
LeetCode problems.
clojure javascript leetcode python rust
Last synced: 18 Dec 2024
https://github.com/kallydev/leetcode
LeetCode problem solutions.
algorithms datastructures leetcode
Last synced: 17 Jan 2025
https://github.com/laansdole/algo-code-journey
Just where I practice with algorithm and data structure
algorithms-and-data-structures leetcode rmit
Last synced: 10 Jan 2025
https://github.com/utkarshmishra12/leetcode_solutions
LeetCode Solutions - Repository For Codes Of Various Data Structures And Algorithms and Competitive Programming Problems
algorithms coding-solutions cpp data-structures interview interview-preparation leetcode leetcode-cpp leetcode-cpp-solutions leetcode-solutions
Last synced: 01 Jan 2025
https://github.com/wangluyu/leetcode
leetcode leetcode-golang leetcode-mysql leetcode-php leetcode-python leetcode-solutions
Last synced: 23 Dec 2024
https://github.com/emahtab/majority-element
Majority Element
leetcode majority-element problem-solving
Last synced: 07 Dec 2024
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/tbeachill/leetcode-skills-box
Update a pinned gist to contain the top skills practiced on leetcode.
leetcode pinned-gist profile-readme
Last synced: 02 Nov 2024
https://github.com/ashtishad/leetcode-go
Leetcode solutions in Golang.
algorithms data-structures data-structures-and-algorithms go golang leetcode leetcode-solutions
Last synced: 17 Dec 2024
https://github.com/prakhar-002/leetcode
📜 LeetCode Solution Hub 🔥 | Get all solutions 🧩 for daily challenges and specific tasks 💪🏻 | Example: 📝 30 Days of JS Challenge
c cpp java javascript leet leetcode leetcode-cpp leetcode-java leetcode-javascript leetcode-practice leetcode-python leetcode-solutions python3 questions-and-answers
Last synced: 17 Dec 2024
https://github.com/simranjeet97/leetcode_practice
Practicing the Leet Code Codes for Competitive Programming
algorithms amazon coding competitive-programming data data-structures facebook google leetcode python
Last synced: 14 Jan 2025
https://github.com/nikhiljsk/dsa-golang
DSA solutions written in Golang - Leetcode and Striver A2Z DSA Sheet
follow-ups go golang leetcode leetcode-go leetcode-golang leetcode-solutions strive-a2z-dsa-sheet striver-a2z-sheet striver-a2z-sheet-course
Last synced: 17 Jan 2025
https://github.com/kengen1/leetcode-study-bot
A Discord bot that integrates Leetcode challenges into Discord servers. This project was built with the intention of providing a collaborative space for technical interview preparation.
discord-bot discord-js graphql leetcode leetcode-questions leetcodepractice nodejs typescript
Last synced: 23 Dec 2024
https://github.com/harish-aka-shivi/daily-exercises
Workout for brain 🧠 💪 .
algorithms data-structures javascript leetcode
Last synced: 27 Oct 2024
https://github.com/itszeeshan/leetcode-problems-in-typescript
Goal is to find LeetCode Problems and there solutions
algorithms coding coding-interviews data-structures leetcode leetcode-solutions typescript
Last synced: 17 Jan 2025
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/aniketfuryrocks/dsa_rust
Data Structures and Algorithms implemented in rust
algorithms datastructures dsa leetcode leetcode-rust rust
Last synced: 17 Dec 2024
https://github.com/farial-mahmod/coding-problem-solving-using-swift
Solution of various Leetcode and other coding challenges using Swift.
competitive-programming ios leetcode leetcode-solutions problem-solving swift
Last synced: 23 Dec 2024
https://github.com/theodesp/leetcode-primer
Detailed and Well formed solutions for Leetcode problems
leetcode leetcode-java leetcode-javascript leetcode-python leetcode-solutions
Last synced: 19 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/cary-hu/leetcode-every-day
Coding Every Day, leave Bad code me away.
Last synced: 13 Dec 2024
https://github.com/liulinboyi/algorithm-and-data-structure-of-javascript
通过leetcode解题来学习JavaScript 的算法与数据结构(Algorithm and data structure of JavaScript)
algorithm javascript leetcode typescript
Last synced: 17 Jan 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/lupantech/leetcode
Constant dripping wears away a stone.
Last synced: 23 Dec 2024
https://github.com/agrawalaman02/dsa_problemsjava
This show my passion and hardwork towards DSA. it includes the question i m practicing...
dsa dsa-learning-series dsa-practice geeksforgeeks java leetcode leetcode-java
Last synced: 13 Dec 2024
https://github.com/stynw7/code_challenge_resources
Collection of Code Challenge that will improve your logic and programming syntax 🔥🔥
coddytech codeforces competitive-programming cpp javascript leetcode problem-solving
Last synced: 10 Jan 2025
https://github.com/ayushverma135/leetcode
Dive into the world of coding challenges with our curated collection of Leetcode programs. Covering a wide range of algorithms and data structures, these programs offer valuable practice for technical interviews and algorithmic problem-solving. With detailed explanations and optimized solutions.
leetcode leetcode-cpp leetcode-java leetcode-python
Last synced: 17 Jan 2025
https://github.com/daverbk/learning-sql
Exercises and Examples from "Learning SQL" by Alan Beaulieu and LeetCode SQL 50 Study Plan
alan-beaulieu learn learning-sql leetcode leetcode-sql-50 mysql sql
Last synced: 27 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/fabiomatavelli/leetcode
Leetcode problems solutions written in Python
algorithm algorithm-challenges algorithms leetcode leetcode-practice leetcode-python leetcode-questions leetcode-solutions study
Last synced: 17 Dec 2024
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/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/mohit030802/dsa-java-
Here are my Solution to some Leetcode question that I have solved. They are sorted in Topic wise and based on their difficulty level on Leetcode.
Last synced: 13 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/emahtab/flood-fill
Flood Fill
dfs flood-fill leetcode problem-solving recursion
Last synced: 07 Dec 2024
https://github.com/snehalyelmati/competitive-programming-golang
Repository to maintain LeetCode, Kickstart and CodeChef solutions in Go. Implementation and notes of data structures and algorithms.
algorithms data-structures golang google-hashcode google-kickstart leetcode
Last synced: 12 Dec 2024
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/slowhigh/go-log
Go Log
go go-tutorial golang golang-tutorial hackerrank hackerrank-go hackerrank-golang leetcode leetcode-go leetcode-golang programmers
Last synced: 15 Oct 2024
https://github.com/krayc425/leetcode
Solutions for LeetCode.
leetcode leetcode-java leetcode-python leetcode-solutions leetcode-swift
Last synced: 12 Dec 2024
https://github.com/aditya43/data-structures-algorithms
:hotsprings: Data structures, algorithms and problem solving patterns using JavaScript.
algorithm avl-tree-implementations backtracking-algorithm complexity data-structures-and-algorithms dijkstra-algorithm dynamic-programming graph-traversal-algorithms leetcode memoization sliding-windows tree-traversal-algorithm trie-tree
Last synced: 12 Dec 2024
https://github.com/q191201771/yoko_leetcode
leetcode || 算法题
leetcode leetcode-cpp leetcode-solutions
Last synced: 29 Dec 2024
https://github.com/jubnzv/sandbox
algorithms challenges codewars leetcode programming-exercises
Last synced: 17 Dec 2024