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(text from best-coding-challenge-websites)
This fun, martial arts-themed website offers a high variety of coding challenges done in more than 20 programming languages.
It’s meant for beginners and intermediate coders and it offers progressive challenges as you advance with your coding skills. Each challenge has its own discussion board and user solutions. Through these challenges, you earn points, climb rankings and unlock advanced challenges.
You can learn something from scratch, or you can choose to focus on advancing what you already know. If you’re interested in mastering coding challenges in a fun way – CodeWars is a place to check out.
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 using one of 20+ programming languages. You can view a discussion for each challenges as well as user solutions. You can earn points and climb the rankings by solving their challenges.
Helpful links: Website | Blog | Free Challenges | Premium
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 using 20+ programming languages. You can view a discussion for each challenge as well as user solutions. You can earn points and climb the rankings by solving their challenges.
Codewars is great for people in the beginner-to-intermediate phase. The challenges are created by the community so you get exposed to a lot of different types of coding challenges.
They offer all of their challenges created by the community for free, and their premium subscription gets you access to some cool features on their platform.
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.
source: https://www.slant.co/topics/2497/~best-coding-challenge-sites
recentness: 2020-10
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Pros
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Specs
Top Pro
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After your war, you will be able to see your code in comparison with your opponent's. If their solution was better than yours, you can learn from their code and next time adapt it into your code if you like it. It's a fantastic, fun way to learn among peers. See More
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SophisticatedXiwangmu's Experience
I don't recommend codewars if you have some sort of "professional" approach. the whole site and concept is buggy and full of glitches and therefore it is time consuming and bit stressful (you won't receive the right amount of points, getting randomly logged out, slow, ...) what I miss most is to "brag" about your achievements. there is no public rank breakdown for the different languages. but if you just looking for a fun way to learn new concepts and train your skills it might be the right choice See More
Specs
Languages:BF / C / C++ / C# / Clojure / CoffeeScript / Crystal / Dart / Elixir / Erlang / F# / Go / Haskel / Java / JavaScript / Lua / Nim / Objective-C / OCaml / PHP / Python / R / Ruby / Rust / Shell / SQL / Swift / TypeScrypt
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Top Con
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Often translated to another language, challenges have glitches and sometimes, correct solutions cannot pass tests. Challenge/translation approval process is too relaxed and stimulates quantity rather than quality. See More
Top Pro
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Users can complete code challenges in over 12 different languages. See More
Top Pro
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Get points and increase your level by completing coding challenges. See More
Top Pro
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Codewars is completely free to use. See More
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Free](https://www.codewars.com/)
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