10 principais open.kattis.com concorrentes

vjudge.net

Article [Bug反馈专用贴 (Bugs feedback)] in Virtual Judge

codeforces.com

codeforces. programming competitions and contests, programming community

github.com

Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

geeksforgeeks.org

Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.

stackoverflow.com

Stack Overflow | The World’s Largest Online Community for Developers

w3schools.com

W3Schools has created an animated HTML Tutorial like you have never seen before! The video contains 23 chapters, covering the basics of how to create a web page using HTML. The animated teacher will guide you through the subjects in a fun new format!

cp-algorithms.com

the goal of this project is to translate the wonderful resource http://e-maxx.ru/algo which provides descriptions of many algorithms and data structures especially popular in field of competitive programming. moreover we want to improve the collected knowledge by extending the articles and adding new articles to the collection.

catonmat.net

catonmat.net

cs.bu.edu

Boston University is a leading private research institution with two primary campuses in the heart of Boston and programs around the world.