/Interview-prep

A collection of all the necessary questions and DSA (libraries, services, editors, tools, cheatsheets, etc.) 😊 Here you can get all the codes built from scratch and leetcode solutions that I have done in Javascript. Resources are gathered from many places and pushed into a single repository so that everyone can get what they want at a glance 😄

Primary LanguageJavaScript

Interview-Prep 📘📖⏲️💯

My Leetcode profile for all the solutions

A collection of all the necessary questions and DSA (libraries, services, editors, tools, cheatsheets, etc.) :blush: Here you can get all the codes built from scratch and leetcode solutions that I have done in Javascript. Resources are gathered from many places and pushed into a single repository so that everyone can get what they want at a glance :smile:

Knock me on LinkedIn if you hvae any query. 😊
And if you like the repository give it a ⭐

Contributors



What You can Do to contribute

$ Download the file
$ Fork the Repo
$ Make another brunches for other languages like python, Java, Kotlin even C++.
$ Read the files
$ Go through the codes and understand.
$ If you don't understand please knock me so that I can make it clear to you

Table of Contents

Big-O Notaion

Cheatsheets and useful stuffs

JAVA codes for algorithms and leetcode

Data Structures

Data Structures Properties
Array return_largest_numberArray
finders_keeper
Graphs 🙂
Linked List SIngly Linked List
doubly Linked List
Stacks 🙂
Queues 🙂
Trees depth first treversal
breadth First treversal
Problem: search for a value in a tree
Problem: sum of tree of K
Problem: minimum value of tree
Problem: max root to leaf path sum
Problem: inverse/mirror a binary tree Leetcode 226

Algorithms

Algorithms Properties
Recursion fibonacci
factorial
sum using recursion
reverse String With Recursion
isPalindrome
decimal to binary
sum of natural number or consecutive number
binary Search using Recursion
merge sort using Recursion
reverse LinkeList using Recursion
Problem: max root to leaf path sum
merge two sorted linkedlist
finders_keeper
Sorting Comparison Sort
Divide & Conquer
Searching Graph-Theory
BFS
DFS
Problem: hasPath
Linear & Binary Search
undirected graph
Kosaraju algorithm
_ largest-connected-component _
_ shorted path algorithm _
_ Number of island _
_ Minimum Island _
Dynamic Programming 1. Memoization
2. Tabulation
Questions && Solutions demo Leetcode Solutions
Adding more and more 🙂

The best Youtube Playlists of algorithm