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- The 10 most popular coding challenge websites for 2020
Is Hackerrank down? Check all hackerrank.com outagesMy solutions to problems from various competitive programming websites. Questions solved from Various Coding websites viz. This repository also contains Questions from various offline and onsite competitions. Programs that we find in the competitions and some brainstorming questions. This repository contains solutions of hackerearth. Problem name is same as file name and file contains solution. Machine Learning Competition Codes. Currently, the repo only contains solution's problems but are not descriptive. This repository contains solutions of the programming problems I solved in various websites. Finally, I am creating a single repository of solutions for all the data science competitions I am presently participating in. So, far I have been maintaining separate repositories which I feel is quite tedious. This repo is ment for storing a small section of the important codes and solutions that I possess in problem solving. Add a description, image, and links to the hackerearth-solutions topic page so that developers can more easily learn about it. Curate this topic. To associate your repository with the hackerearth-solutions topic, visit your repo's landing page and select "manage topics. Learn more. Skip to content. Here are public repositories matching this topic Language: All Filter by language. Sort options. Star Code Issues Pull requests. Updated Oct 15, Python. Contains hackerearth solutions in python 3. Updated Feb 13, Python. Open Codeforces Problem Solutions. Open Codechef problem solutions. Open Hackerrank problem solutions. This is my HackerEarth Handle. Star 8. Hackerearth Solution CPP. Updated Sep 15, Java. Star 7. Updated Jun 18, Java. Star 6. Solutions to Practice Problems. Updated Mar 2, Java. Star 5.
A great way to improve your skills when learning to code is by solving coding challenges. Solving different types of challenges and puzzles can help you become a better problem solver, learn the intricacies of a programming language, prepare for job interviews, learn new algorithms, and more. Below is a list of some popular coding challenge websites with a short description of what each one offers. TopCoder is one of the original platforms for competitive programming online. It provides a list of algorithmic challenges from the past that you can complete on your own directly online using their code editor. Their popular Single Round Matches are offered a few times per month at a specific time where you compete against others to solve challenges the fastest with the best score. The top ranked users on TopCoder are very good competitive programmers and regularly compete in programming competitions. The top ranked user maintains his own blog titled Algorithms weekly by Petr Mitrichev where he writes about coding competitions, algorithms, math, and more. The challenges range from easy finding the largest word in a string to hard print the maximum cardinality matching of a graph. They also provide a collection of algorithm tutorialsintroductory videos, and interview preparation courses. Unlike HackerRank and other similar websites, you are able to view the solutions other users provide for any challenge aside from the official solutions posted by Coderbyte. Project Euler provides a large collection of challenges in the domain of computer science and mathematics. The challenges typically involve writing a small program to figure out the solution to a clever mathematical formula or equation, such as finding the sum of digits of all numbers preceding each number in a series. You cannot directly code on the website in an editor, so you would need to write a solution on your own computer and then provide the solution on their website. You can solve all the challenge directly online check out this example. They provide a discussion and leaderboard for every challenge, and most challenges come with an editorial that explains more about the challenge and how to approach it to come up with a solution. Aside from the editorial, you cannot currently view the solutions of other users on HackerRank. HackerRank also provides the ability for users to submit applications and apply to jobs by solving company-sponsored coding challenges. CodeChef is an Indian-based competitive programming website that provides hundreds of challenges. You are able to write code in their online editor and view a collections of challenges that are separated into different categories depending on your skill level check out this example. After picking a language that you'd like to master, you tackle the coding challenges right on your machine Exercism has their own command line interface that you can download from GitHub. It is a bit different from other challenge websites, however, because you work with a mentor after completing each challenge. The mentor reviews your answers online and helps you improve them if needed. Once your answers have been approved and submitted, you unlock more challenges. Codewars provides a large collection of coding challenges submitted and edited by their own community. You can solve the challenges directly online in their editor in one of several languages. You can view a discussion for each challenges as well as user solutions. You can solve the challenges directly online in one of 9 programming languages. You are not able to view other users' solutions, but you are provided statistics for your own solutions such as how fast your code ran when compared to other users' code. They also have a Mock Interview section that is specifically for job interview preparation, they host their own coding contestsand they have a section for articles to help you better understand certain problems. You are able to submit your code in an online editor. SPOJ also hosts their own contests and has an area for users to discuss coding challenges.
News: Belong’s Aadil Bandukwala moves to HackerRank
GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. If nothing happens, download GitHub Desktop and try again. If nothing happens, download Xcode and try again. If nothing happens, download the GitHub extension for Visual Studio and try again. Questions solved from Various Coding websites viz. This repository also contains Questions from various offline and onsite competitions. This is mostly for my personal learning and future references, but anyone can use it for learning purpose. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. Python C. Python Branch: master. Find file. Sign in Sign up. Go back. Launching Xcode If nothing happens, download Xcode and try again. Latest commit. Latest commit 94fa Feb 11, Competitive Programming Questions solved from Various Coding websites viz. Why this repository? You signed in with another tab or window.