This repo will be partcipating in the Hacktoberfest 2021.

Readme Credit goes to @Saumya

😎😎All Noobs and pro PR's Are Welcome 😎😎

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This repository aims to help code beginners with their first successful pull request and open source contribution. 🥳

Rules for the Contribution.

1. Issues will be assigned on First Come First Service Basis.
2. You can create a new issue.
3. Maintainer will add hactoberfest lable, if the issue created by you is relevant.
4. Don't Spam the PR otherwise spam label can be added to your PR.
5. After creating a PR link the issue also.
6. 5 Questions of Codeforces||Codechef will be counted as 1 PR.
7. One Contest of Codeforces or Codechef will be counted as 1 PR.

If you have any doubt, you can post on Discussions tab.

Coding_problems

• Questions are according to Topics (T1 ,T2 etc.)
• CodeChef Questions and CodeForces Questions are also avaiable
• C++ STL Notes + Questions are available (pdf downlable)
• For any kind of Contribution Feel Free to Create an Issue and respective PR.

Questions covered 📚

• Contest

  • Codechef

    • Codechef Starters
    • Long Challenge
    • Lunchtime
    • Cookoff
    • Algomaniac

  • Codeforces

    • Division 2 Contest
    • Division 3 Contest

• CodeForces(Practice)

  • C++
  • Java

• AtCoder(Practice)

  • C++
  • Java

• C++

  • Standard Template Library(STL)

    • Notes
    • Questions

  • OOPs

    • Notes
    • Practice MCQs

• Data Structure

  • Introduction
  • Array
    • 1D array
    • 2D array
  • Bit Manipulation
  • Strings
  • Searching
  • Sorting
  • Hashing
  • Recursion
  • Stack
  • Linked List
    • Circular Linked List
    • Doubly Linked List
    • Single Linked List
  • Queue
    • Basic Queue
    • Circular Queue
    • Priority Queue
  • Trees
    • AVL Trees
    • B+ Trees
    • Binary Trees
    • Red Black Trees
  • Graph
    • Directed Graph
    • Undirected Graph
  • Heap
  • BackTracking
  • Dynamic Programming