From 12 to 19 August, 2016, 28th International Olympiad in Informatics (IOI 26) was held in Kazan, Russia with the participation of more than 300 students from 81 countries. According to Dr. Le Cong Loi, Rector of High School For Gifted Students, all 04 Vietnamese students won medals including 02 gold, 01 silver and 01 […]