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  1. Codeforces

    Dec 23, 2025 · Because the official Yandex Cup Finals ends later than the round on Codeforces, the upsolving, solutions, and test cases will be closed until the end of the onsite contest, roughly 3 hours …

  2. Codeforces - Wikipedia

    Codeforces was created by a group of competitive programmers from Saratov State University led by Mike Mirzayanov. It was originally created for those interested in solving tasks and taking part in …

  3. Codeforces - YouTube

    Codeforces Blitz Cup 2025. Day 1.

  4. Blog entries - Codeforces

    Hey Codeforces! We've been creating the** Cloudflight Coding Contest (CCC)** with all love to code for years. And it is the 40th!!! Edition coming on October 25th, 2024. You are welcome to participate …

  5. Codeforces Ally - Apps on Google Play

    Aug 30, 2025 · User-friendly Application contrary to Codeforces website. Use in either mode (dark/light). Comes with the following features: 1. View your profile with exact same content as on website 2....

  6. Programming Entry Level: introduction codeforces - DEV Community

    Jul 4, 2025 · That's where Codeforces comes in! Specifically, the "Introduction to Codeforces" section is a fantastic starting point for anyone new to competitive programming. This post will guide you …

  7. Codeforces - Wikiwand

    Codeforces is a website that hosts competitive programming contests. It is maintained by a group of competitive programmers from ITMO University led by Mikhail ...

  8. 10 Best Tips to Get Started with Codeforces - GeeksforGeeks

    Jul 23, 2025 · Codeforces is one of the best platforms for competitive coding and is usually known for its short challenges/contests where programmers from every corner of the world participate.

  9. Codeforces Lite – Get this Extension for Firefox (en-US)

    Oct 17, 2025 · Write, test, and submit solutions directly from problem pages with syntax highlighting and smart code storage. Improve your Codeforces experience with Codeforces Lite, a must-have Firefox …

  10. Codeforces is a website maintained by the St. Petersburg ITMO (Information Technology Mechanics and Optics) school that is very highly acclaimed for competitive programming.