Meet Errichto, the Mastermind Behind Codeforces

Errichto, also known as Algha_Porthos, is a highly respected figure in the competitive programming community. With an impressive track record of successes in various programming contests, he has earned a reputation for being a master of his craft.

Errichto's journey in the world of programming began in Poland, where he studied Computer Science at the University of Warsaw. It was during his time at university that he discovered his passion for competitive programming, and he has never looked back since.

In 2011, Errichto participated in his first-ever programming contest, the Polish Olympiad in Informatics, where he finished in an impressive fifth place. From then on, he continued to compete in various contests, honing his skills and gaining valuable experience.

One of Errichto's most notable achievements is his success on the popular competitive programming platform, Codeforces. He has participated in numerous Codeforces contests, and has consistently ranked among the top performers. In fact, he is currently ranked among the top 50 competitors on the platform, a remarkable feat considering the large number of participants.

Aside from his impressive performances in programming contests, Errichto is also known for his contributions to the programming community. He is the creator of the "chtholly tree", a data structure that has become popular among competitive programmers for its efficiency in interval assignment operations with random data. He has also created a number of video tutorials and written guides to help aspiring programmers improve their skills.

Errichto's success in competitive programming is undoubtedly due to his strong work ethic and dedication to the craft. He has a deep understanding of various programming concepts and is always looking for ways to improve his skills. His approach to problem-solving is both analytical and creative, which has allowed him to come up with innovative solutions to complex problems.

If you are an aspiring programmer or simply interested in competitive programming, then Errichto is someone you should definitely follow. His contributions to the community and his success in various contests make him a valuable resource for anyone looking to improve their skills. You can follow Errichto on Codeforces and check out his video tutorials and guides to get exclusive insights into his thought process and programming strategies.