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HackerRank

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications. HackerRank’s programming challenges can be solved in a variety of programming languages (including Java, C++, PHP, Python, SQL, JavaScript) and span multiple computer science domains. When a programmer submits a solution to a programming challenge, their submission is scored on the accuracy of their output. Programmers are then ranked globally on the HackerRank leaderboard and earn badges based on their accomplishments to drive competition among users.

https://github.com/saundefined/hackerrank

💣HackerRank solutions (PHP, JS, SQL)

hackerrank hackerrank-php hackerrank-solutions

Last synced: 25 Mar 2025

https://github.com/sdegetaus/hackerrank-challenges-rust

Hackerrank challenges solved with the Rust Programming Language.

hackerrank hackerrank-rust hackerrank-solutions rust rust-lang

Last synced: 27 Mar 2025

https://github.com/renuka-fernando/hackgen

Generate Test cases for HackerRank Problems

c cpp hackerrank java python3 testcase-generator

Last synced: 12 Nov 2024

https://github.com/houarizegai/hackerrank-solutions

Solution of HackerRank problems.

cpp hackerrank java problems python solutions sql

Last synced: 10 Apr 2025

https://github.com/anishlearnstocode/hackerrank-problem-solving-skill-test

Contains solved programs for the HackerRank Problem Solving (Basics) Skill Test Certification 🎓.

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Last synced: 10 Apr 2025

https://github.com/jayantgoel001/hackerrank

Hacker Rank Solutions

c cpp hackerrank java javascript python

Last synced: 12 Nov 2024

https://github.com/ympons/katas

I :heart: algorithms and competitive programming. In this repo, I share some of my solved challenges and hacks.

algorithms c coj competitive-programming cpp cses elixir exercism go hackerrank katas leetcode python3 solved-challenges

Last synced: 11 Apr 2025

https://github.com/mindula-dilthushan/my-hackerrank

This is HackerRank My Solutions Repo. Java

hackerrank hackerrank-solutions java-8 python python3

Last synced: 16 Apr 2025

https://github.com/anishlearnstocode/hackerrank-10-days-of-javascript

📕 Solutions to Hackerrank 10 days of JavaScript Tutorial.

hackerrank hackerrank-solutions javascript js solutions solutions-repo

Last synced: 10 Apr 2025

https://github.com/tatsuyafujisaki/hackerrank-interview-preparation-kit-kotlin

Solutions in Kotlin (or Java if Kotlin is unavailable) for the HackerRank Interview Preparation Kit

hackerrank interview-preparation-kit java kotlin

Last synced: 19 Apr 2025

https://github.com/ryukinix/cpp-journey

My personal notes/codes about the infernal adventure to learn C++ from HackerRank [pt-br]

cpp hackerrank solutions

Last synced: 05 Apr 2025

https://github.com/peeyushy95/Project-Euler

ProjectEuler+ Solution

c-plus-plus hackerrank project-euler

Last synced: 29 Apr 2025

https://github.com/aman9026/hackerrank

This repository is a part of the project (https://github.com/users/Aman9026/projects/3) and would contain the solutions of all the problems I attempt in practice or competitions on HackerRank

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Last synced: 15 Dec 2024

https://github.com/ultirequiem/hacker-rank-python

:cyclone: The best solutions to the Hacker Rank problems / All Problems Solved

hackerrank hackerrank-solutions python python-problem-solving python3

Last synced: 11 Mar 2025

https://github.com/chicio/hackerrank

:computer: :closed_book: My collection of solutions to the challenges on HackerRank.

competitive-programming hackerrank

Last synced: 23 Apr 2025

https://github.com/jeanbou/interview_coding_problem1

This repository contains of my solutions of the most frequently "Asked To Code" tasks/problems that various companies use to screen the candidates. The goal of my implementation is to be prepared and to have a good collection of ready to copy and paste pieces of code that works well. The "look-up'ed" solution from GeeksForGeeks or another sources will have correct reference/credit on/for it.

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Last synced: 02 Dec 2024

https://github.com/texora/mx-sdk-rs-layer2

Hackerrank Coding Challenges with Rust

hackerrank python rust shell typescript

Last synced: 15 Apr 2025

https://github.com/clarketm/hackerrank-python

HackerRank Python Solutions

hackerrank python python2 python3 solutions

Last synced: 14 Apr 2025

https://github.com/saleem-hadad/competitive-programming

My solutions to Hackerrank, AlgoExpert, LeetCode and Codefources challenges.

algoexpert coding hackerrank javascript leetcode

Last synced: 12 Feb 2025

https://github.com/pranjalwalia/competitive-programming

This repository contains most of my submissions to problems from various Online Judges. Kept as a reference for me and and everyone striving to be better at solving algorithmic challenges

algorithms atcoder codechef codeforces hackerearth hackerrank hacktoberfest

Last synced: 09 Feb 2025

https://github.com/clarketm/hackerrank-java

HackerRank Java Solutions

hackerrank java java-8 solutions

Last synced: 14 Apr 2025

https://github.com/ivan-magda/hackerrank-challenges

Solutions that I come up with for the hackerrank challenges

algorithms data-structures hackerrank hackerrank-challenges hackerrank-solutions

Last synced: 09 Apr 2025

https://github.com/anishlearnstocode/python-training-1

Introduction to Python 🐍 with a deep dive into Data Structures & Algorithms.

hackerrank intro-to-programming pip python python3

Last synced: 10 Apr 2025

https://github.com/ummahusla/hackerrank

:bulb: Solutions to HackerRank challenges

algorithms hackerrank javascript

Last synced: 10 Apr 2025

https://github.com/saiyamdubey/dsa_questions

This is my collection of solved DSA questions ... I am Prepairing for the Interview perspective ..

arrarys binary-search cpp cprogramming hackerrank leetcode-solutions sliding-window sorting-algorithms two-pointers

Last synced: 23 Nov 2024

https://github.com/rodoufu/challenges

Problems solutions for the sites HackerRank, Codility, leetCode, codewars

codewars codewars-solutions codility codility-lessons hackerrank hackerrank-solutions leetcode

Last synced: 14 Apr 2025

https://github.com/raleighlittles/ruby-hackerrank

Solutions to the Ruby challenges on HackerRank.

hackerrank hackerrank-solutions ruby

Last synced: 14 Apr 2025

https://github.com/abxhr/coding-problems

A compilation of scripts for the solutions of coding problems from various platforms! 💻

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Last synced: 11 Mar 2025

https://github.com/ultirequiem/hackerrank

:shipit: Let's Hack!

hackerrank hackerrank-solutions

Last synced: 23 Feb 2025

https://github.com/stanislavkozlovski/python_exercises

All sorts of programming challenges, some of which competitive, written in Python 3.5+

exercises hackerrank python topcoder training

Last synced: 12 Nov 2024

https://github.com/clarketm/hackerrank-bash

HackerRank Bash Solutions

bash hackerrank linux shell solutions

Last synced: 14 Apr 2025

https://github.com/anishlearnstocode/hackerrank-problem-solving-intermediate-skill-test

Contains solved programs for the HackerRank Problem Solving (Intermediate) Skill Test Certification 🎓.

algorithms certificate certification data-structures gcd hackerrank problem-solving programming string

Last synced: 10 Apr 2025

https://github.com/pradyuman7/hackerrankeulersolutions

My solutions to the ProjectEuler+ competition problems from HackerRank in C++, Java and Python.

algorithms cpp hackerrank hackerrank-solutions java project-euler-plus

Last synced: 15 Nov 2024

https://github.com/akashkobal/hackerrank-python-sloution

This compilation of GitHub repositories provides extensive solutions to HackerRank challenges, catering to Python programmers of varying skill levels. 115 HackerRank Challenges, Python Domain Challenges, Competitive Programming Exercises, 30 Days of Code Challenges, Comprehensive Resource.

algorithms code-challenge coding coding-challenge coding-interviews dsa hackerrank hackerrank-solutions hackerrank-solutions-python interview-preparation interview-questions problem-solving programming python python-hackerrank python-hackerrank-solutions python-programming software-development tech

Last synced: 05 Dec 2024

https://github.com/md-mafujul-hasan/hackerrank-python-basic-skills-certification-test

These Contain Basic Skills Certification Test Solution of Python programming language in HackerRank😏

hackerrank hackerrank-skill hackerrank-skill-test python-basic-skills-certification-test python-hackerrank skill-test

Last synced: 03 Jan 2025

https://github.com/zabir-nabil/competitive-programming

This repo contains solution to some of the problems I solved in different 'OJ's.

at-coder codechef codeforces contest-solution cs-academy csacademy hackerrank lightoj

Last synced: 02 Dec 2024

https://github.com/chaudharypraveen98/competitive-programming

It contains questions from various online and offline platforms such as Hackerrank, Coding Ninjas, Codeforces, Leetcode, Codeforces etc

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Last synced: 06 Dec 2024

https://github.com/youssefali11997/10-days-of-javascript

My Code Solutions to HackerRank 10 Days of Javascript Track Problems

hackerrank hackerrank-javascript hackerrank-solutions javascript js

Last synced: 18 Apr 2025

https://github.com/anishlearnstocode/hackerrank-cpp

Solutions to C++ domain challenges on Hackerrank 👨‍💻🐱‍👤.

algorithms c cpp data-structures hackerrank

Last synced: 10 Apr 2025

https://github.com/abdallahhemdan/contactme

🔗 Simple Google Chrome extension for quick access for Abdallah Hemdan contacts (Website - Facebook - LinkedIn - GitHub - Mail - CodeForces)..

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Last synced: 13 Mar 2025

https://github.com/willianantunes/lanchonete-gigabyte

Just a repository to gather all the code I created for studies, by the way, If you were used to watching Malhação, you will know what I mean regarding this repository name.

golang hackerrank

Last synced: 22 Nov 2024

https://github.com/kitlangton/eulerplate

A tool for generating Haskell boilerplate for solving Hacker Rank challenges.

hackerrank haskell

Last synced: 19 Mar 2025

https://github.com/clarketm/hackerrank-c

HackerRank C/C++ Solutions

c cpp hackerrank solutions

Last synced: 14 Apr 2025

https://github.com/cyucelen/30daysofcode-go-cpp-java

Hackerrank 30 days of code all solution codes. I used Golang for solve challenges if available, otherwise i used C++ for data structure challenges and Java for OO concepts.

30daysofcode cpp go golang hackerrank hackerrank-30dayschallange hackerrank-solutions java

Last synced: 14 Nov 2024

https://github.com/dalenguyen/hackerrank-javascript

I'm just trying to solve HackerRank algorithms and data structures with JavaScript

hackerrank hackerrank-algorithms-solutions hackerrank-solutions javascript

Last synced: 22 Apr 2025

https://github.com/amarlearning/competitivequestion

Question solved on various competitive sites :metal:

algorithm codechef codemonk competitive-programming hackerrank

Last synced: 11 Apr 2025

https://github.com/ayeujjawalsingh/java-practice-codes-and-notes

Java Notes & Codes for better understanding and it contains all the funtions with examples and also added Cheat Sheet for Revision...

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Last synced: 25 Feb 2025

https://github.com/imsanjoykb/hackerrank-problem-solutions

HackerRank Programming Problem Solutions

hackerrank problem-solving python python3

Last synced: 17 Nov 2024

https://github.com/deepanshu-rawat6/competitive-programming

This repository covers my all solutions/practice/lecture learning in the field of CP and Problem Solving (includes contest solutions)

codechef codeforces competitive-programming cpp14 cpp17 cses ghdesktop github hackerrank learn student-vscode

Last synced: 24 Apr 2025

https://github.com/tatsuyafujisaki/hackerrank-10-days-of-statistics-solutions-kotlin

Solutions in Kotlin to 10 Days of Statistics on HackerRank

10-days-of-statistics hackerrank kotlin

Last synced: 19 Apr 2025

https://github.com/sdsubhajitdas/practice-problems

Codes of the problems I solve. Codes include the question URL

codechef codeforces geeksforgeeks hackerearth hackerrank interviewbit leetcode problem-solving

Last synced: 13 Apr 2025

https://github.com/thealgo/hackerrank_solutions

Solutions to all the hackerrank questions solved my me using my own noble algorithms

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Last synced: 16 Apr 2025

https://github.com/letsdeepchat/hackerrank-30-day-challenge

Hello there, Here are the 30-Days Hackerrank coding challenge solutions using Python which is really important for fresh coders who just started coding. It will help you to understand all kind of competative conding challenges.

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Last synced: 19 Dec 2024

https://github.com/jayantgoel001/ruby

Ruby Solutions of Hacker rank

hackerrank ruby

Last synced: 12 Nov 2024

https://github.com/jayantgoel001/mysql

MySQL Solutions of Hacker rank

hackerrank mysql sql

Last synced: 12 Nov 2024

https://github.com/toreylittlefield/hackerrank

My progress & solutions to HackerRank.com and other fun coding challenges. Mostly in Javascript, Typescript, Node, or React.

algorithms coding-challenges datastructures hackerrank hackerrank-solutions

Last synced: 01 Feb 2025

https://github.com/raleighlittles/cpp_hackerrank

Solutions to all 40 HackerRank C++ tutorial exercises.

c-plus-plus hackerrank hackerrank-solutions

Last synced: 14 Apr 2025

https://github.com/abdallahhemdan/10-days-of-javascript

🏆 My Solutions of 10-Days-Of-Javascript Problems on HackerRank

10-days-of-javascript hackerrank javascript learning nodejs

Last synced: 31 Mar 2025

HackerRank Awesome Lists
Interview-Preparation 50
HackerRank Categories
System Design 80 📑 Interview Articles 11 :octocat: GitHub Repositories 10 📈 Prepare for Interview 6 Make profile Readme 3 Job websites 3 Leadership Principles 2 👥 Mock Interview 2 📚 Books 1 Algorithmic complexity / Big-O / Asymptotic analysis 1 💡 Solutions 1 Tips 1 ❓Interview Questions 1 C++ 1