Rayan 2024 Selection Round
The Selection Round of the Rayan Programming Contest was held on Codeforces, attracting over 25,000 skilled programmers from across the globe. The event was proudly hosted by Sharif University of Technology.
Participants from 130+ countries competed head-to-head in this international challenge, with Europe, Asia, Africa, and the Americas recording the highest number of participating countries.
The contest featured 10 problems inspired by Iranian history and culture, tackled during an intense 3-hour competition. The problems are available for review on the Codeforces contest page.
The top 10 countries, determined by the average scores of the top three contestants from each country with at least three participants in the top 200, were as follows:
- China
- Japan
- USA
- Hong Kong
- Russia
- Canada
- South Korea
- Iran
- Poland
- Taiwan
The complete standings are available on Codeforces.
The World Finals of the Rayan International Programming Contest, featuring 80+ top contestants from the Selection Round, will be held onsite in Tehran at Sharif University of Technology in late 2025
