HackerRank

KO | EN

gitlite — search

#python #ai #typescript #llm #golang #android #deep-learning #linux #macos #java #pytorch #ios #mcp #open-source

(★ 6)

Hacker Rank Solve (On Going)

HackerRank Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

![Jane Doe Banner](https://github.com/user-attachments/assets/6dce4a9a-c124-413d-816b-a0ea878a6cd9)
<img src="https://capsule-render.vercel.app/api?type=waving&height=100&color=20:FF0000,100:F0F0F0&section=header&reversal=false&textBg=false&fontAlignY=50&descAlign=48&descAlignY=59"/>

</div>

# HackerRank

HackerRank is a technology company that focuses on competitive programming challenges for both consumers and businesses. Developers compete by writing programs according to provided specifications. HackerRank's programming challenges can be solved in a variety of programming languages (including Java, C++, PHP, Python, SQL, and JavaScript) and span multiple computer science domains.

## Purpose of This Repository

This repository is created to store and manage solutions that have been completed on the HackerRank platform. The primary objectives of this repository are:
* **Sharing Knowledge:** To provide a learning resource for both novice and experienced programmers.
* **Personal Documentation:** To track progress in solving programming problems.
* **Collaboration:** To enable users to contribute, provide feedback, or improve existing solutions.
* **Quick Reference:** To provide a place to find solutions to similar problems.

## Table of Contents

### Prepare

|  No |    Languages    |                                                                     Link                                                                        |
|:---:|      :---:      |                                                                     ----                                                                        |
|  1  |    Ruby         | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Ruby/Introduction">Introduction</a>                                     |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Ruby/Arrays%20%26%20Hashes">Arrays & Hashes</a>                         |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Ruby/Enumerables">Enumerables</a>                                       |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Ruby/Methods">Methods</a>                                               |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Ruby/Strings">Strings</a>                                               |
|     |                 |                                                                                                                                                 |
|     |                 |                                                                                                                                                 |
|  2  |    Python       | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Introduction">Introduction</a>                                   |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Basic%20Data%20Types">Basic Data Types</a>                       |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Strings">Strings</a>                                             |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Sets">Sets</a>                                                   |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Math">Math</a>                                                   |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Itertools">Itertools</a>                                         |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Collections">Collections</a>                                     |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Date%20and%20Time">Date and Time</a>                             |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Errors%20and%20Exceptions">Errors and Exceptions</a>             |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Classes">Classes</a>                                             |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Built-Ins">Built-Ins</a>                                         |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Python%20Functionals">Python Functionals</a>                     |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Regex%20and%20Parsing">Regex and Parsing</a>                     |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/XML">XML</a>                                                     |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Closures%20and%20Decorators">Closures and Decorators</a>         |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Numpy">Numpy</a>                                                 |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Python/Debugging">Debugging</a>                                         |
|     |                 |                                                                                                                                                 |
|     |                 |                                                                                                                                                 |
|  3  |    C            | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C/Introduction">Introduction</a>                                        |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C/Conditionals%20and%20Loops">Conditionals and Loops</a>                |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C/Arrays%20and%20Strings">Arrays and Strings</a>                        |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C/Functions">Functions</a>                                              |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C/Structs%20and%20Enums">Structs and Enums</a>                          |
|     |                 |                                                                                                                                                 |
|     |                 |                                                                                                                                                 |
|  4  |   C++           | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C%2B%2B/Introduction">Introduction</a>                                  |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C%2B%2B/Strings">Strings</a>                                            |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C%2B%2B/Classes">Classes</a>                                            |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C%2B%2B/STL">STL</a>                                                    |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C%2B%2B/Inheritance">Inheritance</a>                                    |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C%2B%2B/Debugging">Debugging</a>                                        |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/C%2B%2B/Other%20Concepts">Other Concepts</a>                            |
|     |                 |                                                                                                                                                 |
|     |                 |                                                                                                                                                 |
|  5  |   Linux Shell   | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Linux%20Shell/Bash">Bash</a>                                            |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Linux%20Shell/Text%20Processing">Text Processing</a>                    |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Linux%20Shell/Arrays%20in%20Bash">Arrays in Bash</a>                    |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Linux%20Shell/Grep%20Sed%20Awk">Grep Sed Awk</a>                        |
|     |                 |                                                                                                                                                 |
|     |                 |                                                                                                                                                 |
|  6  | Problem Solving | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Problem%20Solving/Warmup">Warmup</a>                                    |
|     |                 | <a href="https://github.com/guanshiyin28/HackerRank/tree/master/Prepare/Problem%20Solving/Implementation">Implementation</a>                    |
|     |                 |                                                                                                                                                 |
|     |                 |                                                                                                                                                 |

HackerRank

HackerRank Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

HackerRank

HackerRank Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README