대회 장소 풀 수 있는 문제 총 문제
IOI 2015 Almaty, Kazakhstan 5 7
IOI 2014 Taipei, Taiwan 6 8
IOI 2013 Brisbane, Australia 5 5
IOI 2012 Sirmione & Montichiari, Italy 4 4
IOI 2011 Pattaya City, Thailand 5 5
IOI 2010 Waterloo, Ontario, Canada 1 8
IOI 2009 Plovdiv, Bulgaria 7 7
IOI 2008 Cairo, Egypt, August 8 8
IOI 2007 Zagreb, Croatia 5 5
IOI 2006 Mérida, Yucatán, Mexico 2 5
IOI 2005 Nowy Sacz, Poland 7 7
IOI 2004 Athens, Greece 3 8
IOI 2003 University of Wisconsin Parkside, U.S.A. 1 3
IOI 2002 Yong-In, Korean Republic 4 5
IOI 2001 Tampere, Finland 0 3
IOI 2000 Beijing, China 2 5
IOI 1999 Antalya-Belek, Turkey 0 5
IOI 1998 Setúbal, Portugal 6 6
IOI 1997 Cape Town, South Africa 0 3
IOI 1996 Veszprém, Hungary 0 6
IOI 1995 Eindhoven, The Netherlands 0 8
IOI 1994 Haninge, Sweden 5 6