Codeforcescom

Codeforces.com is a competitive programming community platform aimed at facilitating the preparation of programming competitors and hosts of competitive programming contests, codeforces was created by a pair of a competition of student programmers in Moscow Russia in March 2004 a host and his partners. The contest site is maintained and edited by Mikhail Mirzayanov and Gennady Korotkevich. Today, the platform is the most popular competitive programming platform for amateur and professional programmers.

The website hosts a variety of contests, ranging from educational to competitive, in various programming languages, including C++, Java, Python, and others. Users can participate in contests and tournaments, and compete with other users to achieve the highest ranking. The platform also features a mentorship program, which allows experienced programmers to guide and mentor less experienced ones.

Codeforces.com attracts a large community of programmers, with millions of users worldwide. The platform is free to use and does not require registration, although users need to sign up to participate in contests and use certain features. Codeforces also features a large discussion forum where users can participate in discussions, ask questions, and share problems and ideas.

The platform has been instrumental in the growth and development of competitive programming, and has helped many aspiring programmers learn new skills and improve their coding abilities. Codeforces also organizes annual competitions and festivals, bringing together top programmers from around the world to compete and share their knowledge.