Problems from olympiads (main page)

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 179.

Year MO Final TSE
1992 MO Final TSE
1993 MO Final TSE
1994 MO Final TSE
1995 MO Final TSE
1996 MO Final TSE
1997 MO Final TSE
Year 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
Year 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