IRNA Iranian teams ranked 4th in the 31st International Olympiad of Informatics (IOI) held in BAKU, Azerbaijan.
The International Olympiad of Informatics (IOI) was held with the attendance of over 600 students, teachers and experts from 88 countries on August 5 - 10.
Iranian squad received 1 gold and 3 silver medals and stood on the 4th position ...