대회장소풀 수 있는 문제총 문제
BOI 2018Stockholm, Sweden79
BOI 2016Helsinki, Finland66
BOI 2015Warsaw, Poland66
BOI 2014Palanga, Lithuania68
BOI 2013Rostock, Germany26
BOI 2012Ventspils, Latvia77
BOI 2011Lyngby, Denmark1010
BOI 2010Tartu, Estonia26
BOI 2009Stockholm, Sweden77
BOI 2008Gdynia, Poland77
BOI 2007Güstrow, Germany46
BOI 2006Heinola, Finland38
BOI 2005Pasvalys, Lithuania07
BOI 2004Ventspils, Latvia22
BOI 2003Tartu, Estonia26
BOI 2002Vilnius, Lithuania66
BOI 2001Sopot, Poland35
BOI 2000Haninge, Sweden06
BOI 1999Riga, Latvia05
BOI 199807