The 2nd International Olympiad in Informatics
Minsk, Belorussian Republic, Soviet Union, July 15 - 21, 1990
President: Academician Nikolay Krasovsky. 25 countries participated.
- Contest Tasks: The problem set for IOI'90.
- Final Report: The official report for IOI'90 (courtesy of Tom Verhoeff).
- Report in "Kvant" magazine by Vladimir Kiryukhin (in Russian).