Previous years

CEOI 2019

 

  • Location: Bratislava, Slovakia,
    23 – 29 July 2019
  • Participants: Armenia,Austria,Croatia,Czech Republic,Germany,Hungary,Italy,Poland,Romania,
    Slovakia,Slovenia,Switzerland,Ukraine
  • Websitehttps://ceoi.sk/

CEOI 2018

  • Location: Warsaw, Poland,
    12 – 18 August 2018
  • Participants: Austria, Azerbaijan, Croatia, Czech Republic, Georgia, Germany, Hungary, Italy, Poland, Romania,
    Slovakia, Slovenia, Switzerland
  • Websitehttps://ceoi2018.pl

CEOI 2017

ceoi2017-zmaj

  • Location: Ljubljana, Slovenia,
    10 – 15 July 2017
  • Participants: Austria, Azerbaijan, Croatia, Czech Republic, Georgia, Germany, Hungary, Israel, Italy, Poland, Romania,
    Slovakia, Switzerland, Slovenia
  • Websitehttps://ceoi2017.acm.si

CEOI 2016

CEOI 2016 logo

  • Location: Piatra Neamț, Romania,
    18 – 23 July 2016
  • Participants: Bulgaria, Croatia, Czech Republic, Georgia, Germany, Hungary, Moldova, Poland, Romania, Slovakia, Slovenia, Switzerland
  • Websitehttp://www.ceoi2016.ro/

CEOI 2015

ceoi2015logo

  • Location: Brno, Czech Republic,
    29 June – 4 July 2015
  • Participants: Croatia, Czech Republic, Georgia,  Germany, Hungary, Poland, Romania, Slovakia, Slovenia,Switzerland
  • Websitehttp://ceoi2015.fi.muni.cz

CEOI 2014

ceoi2014

  • Location: Jena, Thuringia, Germany, 18-24 June 2014
  • Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia,Switzerland
  • Websitehttp://ceoi2014.informatik-olympiade.de

CEOI 2013

ceoi2013

  • Location: Primosten, Croatia, 13-19 October 2013
  • Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia,Switzerland
  • Websitehttp://ceoi2013.hsin.hr/

CEOI 2012

  • Location: Tata, Hungary, 7-13 July 2012
  • Participants: Bulgaria, Croatia, Czech Republic, Germany, Hungary, Israel, Poland, Romania, Slovakia, Slovenia,Switzerland, The Netherlands
  • Websitehttp://ceoi2012.elte.hu/

CEOI 2011

  • Location: Gdynia, Poland, 7-12 July 2011
  • Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia,Switzerland
  • Websitehttp://ceoi2011.mimuw.edu.pl/

CEOI 2010

  • Location: Košice, Slovakia, 12-19 July 2010
  • Participants: Bulgaria, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Switzerland
  • Websitehttp://ceoi2010.ics.upjs.sk/

CEOI 2009

  • Location: Targu Mures, Romania, 8-14 July 2009
  • Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Switzerland, USA, Serbia, Moldova
  • Websitehttp://www.ceoi2009.ro

CEOI 2008

  • Location: Dresden, Germany, 6-12 July 2008
  • Participants: Croatia, Czech Republic, Germany, Hungary, Israel, Poland, Romania, Saxony, Slovakia
  • Websitehttp://www.ceoi2008.de

CEOI 2007

  • Location: Brno, Czech Republic, 1-7 July 2007
  • Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Czech Republic II, Brno
  • Websitehttp://www.fi.muni.cz/ceoi/

CEOI 2006

  • Location: Vrsar, Croatia, 1-8 July 2006
  • Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Croatia II, Croatia III
  • Websitehttp://www.hsin.hr/ceoi2006/

CEOI 2005

  • Location: Sárospatak, Hungary, 28 July – 5 August, 2005
  • Participants: Bosnia and Herzegovina, Croatia, Czech Republic, Estonia, France, Germany, Hungary, Poland, Romania, Sárospatak, Slovakia, Spain, The Netherlands
  • Websitehttp://ceoi.inf.elte.hu/ceoi2005/

CEOI 2004

  • Location: Rzeszów, Poland, 13-17 July 2004
  • Participants: Bosnia & Herzegovina, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia
  • Websitehttp://www.oi.edu.pl/ceoi2004/

CEOI 2003

  • Location: Münster, Germany, 5-12 July 2003
  • Participants: Croatia, Poland, Czech Republic, Slovenia, Netherlands, USA, Hungary, Slovakia, Romania, Iran, Germany, Westphalia
  • Websitehttp://www.ceoi2003.de/

CEOI 2002

  • Location: Košice, Slovakia, 30 June – 6 July 2002
  • Participants: Austria, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia, The Netherlands, Iran
  • Websitehttp://web.ics.upjs.sk/ceoi/

CEOI 2001

  • Location: Zalaegerszeg, Hungary, 10-17 August 2001
  • Participants: Austria, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia, Estonia, Finland, Italy, The Netherlands
  • Websitehttp://ceoi.inf.elte.hu/ceoi2001/

CEOI 2000

  • Location: Cluj-Napoca, Romania, 24-31 August 2000
  • Participants: Croatia, Czech Republic, Germany, Hungary, Moldova, Netherlands, Poland, Romania, Slovakia, Slovenia, USA

CEOI 1999

  • Location: Brno, Czech Republic, 2-9 September 1999
  • Participants: Bosnia-Herzegovina, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia, USA
  • Websitehttp://www.fi.muni.cz/ceoi1999/

CEOI 1998

  • Location: Zadar, Croatia, 20-27 May 1998
  • Participants: Bosnia-Herzegovina, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia

CEOI 1997

  • Location: Nowy Sącz, Poland, 17-24 July 1997
  • Participants: Belarus, Croatia, Estonia, Germany, Hungary, Latvia, Lithuania, Netherlands, Poland, Romania, Slovakia, Ukraine, USA, Yugoslavia

CEOI 1996

  • Location: Bratislava, Slovak Republic, 9-13 October 1996
  • Participants: Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia

CEOI 1995

  • Location: Szeged, Hungary, 29 May – 3 June 1995
  • Participants: Belarus, Croatia, Czech Republic, Estonia, Hungary, Lithuania, Poland, Romania, Slovakia, Ukraine, Yugoslavia
  • Websitehttp://ceoi.inf.elte.hu/95/

CEOI 1994

  • Location: Cluj-Napoca, Romania, 27-31 May 1994
  • Participants: Croatia, Czech Republic, Hungary, Moldova, Poland, Romania, Turkey, Yugoslavia