| CHC 2001 Croatian Olympiad in Informatics | 4 |
| CHC 2001 Final Exam #1 | 2 |
| CHC 2001 Final Exam #2 | 2 |
| CHC 2001 National Competition #1 - Juniors | 3 |
| CHC 2001 National Competition #1 - Seniors | 3 |
| CHC 2001 National Competition #2 - Juniors | 3 |
| CHC 2001 National Competition #2 - Seniors | 3 |
| CHC 2001 Regional Competition - Juniors | 4 |
| CHC 2001 Regional Competition - Seniors | 4 |
| CHC 2002 Croatian Olympiad in Informatics | 4 |
| CHC 2002 Final Exam #1 | 2 |
| CHC 2002 Final Exam #2 | 2 |
| CHC 2002 National Competition #1 - Juniors | 3 |
| CHC 2002 National Competition #1 - Seniors | 3 |
| CHC 2002 National Competition #2 - Juniors | 3 |
| CHC 2002 National Competition #2 - Seniors | 3 |
| CHC 2002 Regional Competition - Juniors | 4 |
| CHC 2002 Regional Competition - Seniors | 4 |
| CHC 2003 Croatian Olympiad in Informatics | 3 |
| CHC 2003 Final Exam #1 | 2 |
| CHC 2003 Final Exam #2 | 2 |
| CHC 2003 National Competition #1 - Juniors | 3 |
| CHC 2003 National Competition #1 - Seniors | 3 |
| CHC 2003 National Competition #2 - Juniors | 3 |
| CHC 2003 National Competition #2 - Seniors | 3 |
| CHC 2003 Regional Competition - Juniors | 4 |
| CHC 2003 Regional Competition - Seniors | 4 |
| CHC 2004 Croatian Olympiad in Informatics | 4 |
| CHC 2004 Final Exam #1 | 3 |
| CHC 2004 Final Exam #2 | 2 |
| CHC 2004 National Competition #1 - Juniors | 3 |
| CHC 2004 National Competition #1 - Seniors | 3 |
| CHC 2004 National Competition #2 - Juniors | 3 |
| CHC 2004 National Competition #2 - Seniors | 3 |
| CHC 2004 Regional Competition - Juniors | 4 |
| CHC 2004 Regional Competition - Seniors | 4 |
| CHC 2005 Croatian Olympiad in Informatics | 4 |
| CHC 2005 Final Exam #1 | 2 |
| CHC 2005 Final Exam #2 | 2 |
| CHC 2005 National Competition #1 - Juniors | 3 |
| CHC 2005 National Competition #1 - Seniors | 3 |
| CHC 2005 National Competition #2 - Juniors | 3 |
| CHC 2005 National Competition #2 - Seniors | 3 |
| CHC 2005 Regional Competition - Juniors | 4 |
| CHC 2005 Regional Competition - Seniors | 4 |
| CHC 2006 Croatian Olympiad in Informatics | 4 |
| CHC 2006 Final Exam #1 | 2 |
| CHC 2006 Final Exam #2 | 2 |
| CHC 2006 National Competition #1 - Juniors | 3 |
| CHC 2006 National Competition #1 - Seniors | 3 |
| CHC 2006 National Competition #2 - Juniors | 3 |
| CHC 2006 National Competition #2 - Seniors | 3 |
| CHC 2006 Regional Competition - Juniors | 4 |
| CHC 2006 Regional Competition - Seniors | 4 |
| CHC 2007 Croatian Olympiad in Informatics | 3 |
| CHC 2007 Final Exam #1 | 2 |
| CHC 2007 Final Exam #2 | 2 |
| CHC 2007 National Competition #1 - Juniors | 3 |
| CHC 2007 National Competition #1 - Seniors | 3 |
| CHC 2007 National Competition #2 - Juniors | 3 |
| CHC 2007 National Competition #2 - Seniors | 3 |
| CHC 2007 Regional Competition - Juniors | 4 |
| CHC 2007 Regional Competition - Seniors | 4 |
| CHC 2008 Croatian Olympiad in Informatics | 4 |
| CHC 2008 Final Exam #1 | 2 |
| CHC 2008 Final Exam #2 | 2 |
| CHC 2008 National Competition #1 - Juniors | 3 |
| CHC 2008 National Competition #1 - Seniors | 3 |
| CHC 2008 National Competition #2 - Juniors | 3 |
| CHC 2008 National Competition #2 - Seniors | 3 |
| CHC 2008 Regional Competition - Juniors | 4 |
| CHC 2008 Regional Competition - Seniors | 4 |
| CHC 2009 Croatian Olympiad in Informatics | 3 |
| CHC 2009 Final Exam #1 | 2 |
| CHC 2009 Final Exam #2 | 2 |
| CHC 2009 National Competition #1 - Juniors | 3 |
| CHC 2009 National Competition #1 - Seniors | 3 |
| CHC 2009 National Competition #2 - Juniors | 3 |
| CHC 2009 National Competition #2 - Seniors | 3 |
| CHC 2009 Regional Competition - Juniors | 4 |
| CHC 2009 Regional Competition - Seniors | 4 |
| CHC 2010 Croatian Olympiad in Informatics | 4 |
| CHC 2010 Final Exam #1 | 2 |
| CHC 2010 Final Exam #2 | 2 |
| CHC 2010 School Competition - Juniors | 3 |
| CHC 2010 School Competition - Seniors | 3 |
| CHC 2011 Croatian Olympiad in Informatics | 5 |
| CHC 2011 Final Exam - Additional competition for juniors | 2 |
| CHC 2011 Final Exam #1 | 2 |
| CHC 2011 Final Exam #2 | 2 |
| CHC 2012 Croatian Olympiad in Informatics | 4 |
| CHC 2012 Final Exam #1 | 2 |
| CHC 2012 Final Exam #2 | 2 |
| CHC 2012 Junior Croatian Olympiad in Informatics - Additional task | 1 |
| CHC 2012 Junior Croatian Olympiad in Informatics - Exam #1 | 2 |
| CHC 2012 Junior Croatian Olympiad in Informatics - Exam #2 | 3 |
| CHC 2014 Croatian Olympiad in Informatics | 4 |
| CHC 2014 Final Exam #1 | 2 |
| CHC 2014 Final Exam #2 | 2 |
| CHC 2015 Croatian Olympiad in Informatics | 4 |
| CHC 2015 Final Exam #1 | 2 |
| CHC 2015 Final Exam #2 | 2 |
| CHC 2016 Croatian Olympiad in Informatics | 4 |
| CHC 2016 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2017 Croatian Olympiad in Informatics | 4 |
| CHC 2017 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2018 Croatian Olympiad in Informatics | 4 |
| CHC 2018 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2019 Croatian Olympiad in Informatics | 4 |
| CHC 2019 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2020 Croatian Olympiad in Informatics | 4 |
| CHC 2020 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2020 Junior Croatian Olympiad in Informatics - Preliminary Round | 4 |
| CHC 2021 Croatian Olympiad in Informatics | 4 |
| CHC 2021 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2022 Croatian Olympiad in Informatics | 4 |
| CHC 2022 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2023 Croatian Olympiad in Informatics | 4 |
| CHC 2023 Croatian Olympiad in Informatics for Girls | 4 |
| CHC 2023 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2024 Croatian Olympiad in Informatics | 4 |
| CHC 2024 Croatian Olympiad in Informatics for Girls | 4 |
| CHC 2024 Junior Croatian Olympiad in Informatics | 4 |
| CHC 2025 Croatian Olympiad in Informatics | 4 |
| CHC 2025 Croatian Olympiad in Informatics for Girls | 4 |
| CHC 2025 Junior Croatian Olympiad in Informatics | 4 |