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This Java-based repo contains solutions for DSA problems from Peppcoding's level 1 practice set and FreeCodeCamp's JavaScript and Algorithm sections. Topics covered include Array, LinkedList, DP, OOPs, and more. Contribute and improve existing solutions. Happy coding!

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MehraDevesh2022/DSA-Level1_PepCoding

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Data Structures and Algorithms Repository Level 1:

This repository contains solutions for various Data Structures and Algorithms problems in Java programming language. The solutions are arranged in the following topics:

  • Basic Mathematics :
  • Array
  • ArrayList
  • Basic Algorithm
  • String
  • StringBuilder
  • 2D Array
  • Recursion
  • Dynamic Programming (DP)
  • Heap and Queue
  • Hashmap
  • Stack and Queue
  • Object-Oriented Programming (OOPs)
  • Lambda Functions
  • Binary Search Tree (BST)
  • Tree
  • Generic Tree
  • Binary Tree
  • Number System
  • LinkedList
  • Graph
  • Pattern Problems All the questions in this repository belong to the level 1 DSA practice set of Peppcoding, along with some additional questions from FreeCodeCamp's JavaScript and Algorithm sections.

Table of Contents

DSA Topic Problem Set
Array Questions
ArrayList Questions
Basic Algorithm Problems
String Questions
StringBuilder Questions
2D Array Questions
Recursion Questions
Dynamic Programming (DP) Questions
Heap and Queue Questions
Hashmap Questions
Stack and Queue Questions
Object-Oriented Programming (OOPs) Questions
Lambda Functions Questions
Binary Search Tree (BST) Questions
Tree Questions
Generic Tree Questions
Binary Tree Questions
Number System Questions
LinkedList Questions
Graph Question
Pattern Question
Time and Space complexity Questions
Sorting Algorithms Questions

Additional Questions from FreeCodeCamp

Basic Algorithm

Basic DSA

Regex Questions

OOP Sections Problems

ES6 Practice Questions

Intermediate DSA

Functional Programming Questions

Feel free to contribute to this repository by adding new solutions or improving existing ones. Happy coding!

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This Java-based repo contains solutions for DSA problems from Peppcoding's level 1 practice set and FreeCodeCamp's JavaScript and Algorithm sections. Topics covered include Array, LinkedList, DP, OOPs, and more. Contribute and improve existing solutions. Happy coding!

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