Problem Collection for Croatia

History and System

Mathematical competitions in Croatia have been held since 1956, when it was a part of former Yugoslavia. The existing system was slightly modified after gaining independence in 1991 and the numbering was reset starting with 1992. The competitions are held in several stages - school, municipal, regional, and finally the republic stage, i.e. the National MO. The national MO is held in early May, usually on the Adriatic coast, and consists of four problems for each of grades 1 to 4 of high school (like the preliminary rounds).

Croatia at International Competitions

Croatia has participated at the IMO since 1993. The team is selected through the national MO and eventually a selection test held the next day. In the recent history the best success of the team at the IMO was the 24-th place in 1997.

Problems

The total number of available problems is 183.

1992    MO Final     TSE    1993    MO Final     TSE    1994    MO Final     TSE    1995    MO Final     TSE    1996    MO Final     TSE    1997    MO Final     TSE    1998    MO Final     TSE    1999    MO Final     TSE

2000    MO Final     TSE    2001    MO Final     TSE    2002    MO Final     TSE    2003    MO Final     TSE    2004    MO Final     TSE    2005    MO Final     TSE    2006    MO Final     TSE    2007    MO Final     TSE

2008    MO Final     TSE    2009    MO Final     TSE    2010    MO Final   TSE  2011    MO Final   TSE  2012    MO Final   TSE  2013    MO Final   TSE  2014    MO Final   TSE  2015    MO Final   TSE