대회장소풀 수 있는 문제총 문제
IOI 2015Almaty, Kazakhstan57
IOI 2014Taipei, Taiwan68
IOI 2013Brisbane, Australia55
IOI 2012Sirmione & Montichiari, Italy44
IOI 2011Pattaya City, Thailand55
IOI 2010Waterloo, Ontario, Canada18
IOI 2009Plovdiv, Bulgaria77
IOI 2008Cairo, Egypt, August88
IOI 2007Zagreb, Croatia55
IOI 2006Mérida, Yucatán, Mexico25
IOI 2005Nowy Sacz, Poland77
IOI 2004Athens, Greece38
IOI 2003University of Wisconsin Parkside, U.S.A.13
IOI 2002Yong-In, Korean Republic45
IOI 2001Tampere, Finland03
IOI 2000Beijing, China25
IOI 1999Antalya-Belek, Turkey05
IOI 1998Setúbal, Portugal66
IOI 1997Cape Town, South Africa03
IOI 1996Veszprém, Hungary06
IOI 1995Eindhoven, The Netherlands08
IOI 1994Haninge, Sweden56