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    Codeforces Alternatives

    Codeforces is described as 'website that hosts competitive programming contests' and is an app in the Development category. There are more than 10 alternatives to Codeforces for Online / Web-based and Self-Hosted solutions. The best alternative is Codewars, which is free. Other great apps like Codeforces are HackerRank (Free Personal), LeetCode (Freemium), Coderbyte (Freemium) and Spoj (Free).

    This page was last updated Nov 25, 2021

    1. Achieve code mastery through challenge. Improve your skills by training with others on real code challenges Kata
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    2. Engaging social network tasking developers with real world coding challenges and connecting them with great companies.
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    3. LeetCode is a platform for learning and improving coding skills with the goal of being fully prepared for programming interviews. Choose problems to solve from categories such as System Design, Algorithms and Database, join code contests and engage in mock interviews.
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      • FreemiumProprietary
      • Online
      Coderbyte is a place built for anyone to practice and perfect their programming skills. Challenges are added almost every day so you can work on applying your algorithmic thought process on any problem you want at anytime.
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      • FreeProprietary
      • Online
      • Self-Hosted
      Sphere Online Judge created for the coders' community to train, to learn and to make progress. With thousands of programming problems and an international group of users Spoj is one of the best programmers' communities and online judges in the world.
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      • FreeProprietary
      • Online
      Topcoder provides members opportunities to demonstrate their expertise, improve their skills, and win cash, while helping real world organizations solve real world problems.
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    4. Master algorithms together. Practice programming challenges with others on Binary Search. Create a room, invite your friends, and race to finish the problem. Learning algorithms is more fun and engaging when you learn from each other!
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    5. HackerEarth is the most comprehensive developer assessment software that helps companies to accurately measure the skills of developers during the recruiting process.
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      • FreeProprietary
      • Online
      CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the world’s largest competitive programming platform.
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      • FreeOpen Source
      • Online
      • Self-Hosted
      Practice problem solving and compete against others on the DMOJ, a modern contest platform and archive of programming problems. So far, 21934 developers have submitted to 1854 problems a total of 1095785 times, using 67 languages.
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    Showing 10 of 10 alternatives