You can upsolve tasks from 2005–2021 in the BOI Contest Collection.
year | statements | testdata | solutions |
---|---|---|---|
2022 | day 1 day 2 | download | download |
2021 | day 1 day 2 | download | download |
2020 | day 1 day 2 | download | download |
2019 | day 1 day 2 | download | download |
2018 | day 1 day 2 | download | download |
2017 | day 1 day 2 | download | download |
2016 | day 1 day 2 | download | download |
2015 | day 1 day 2 | download | download |
2014 | day 1 day 2 | download | download |
2013 | day 1 day 2 | download | download |
2012 | day 1 day 2 | download | download |
2011 | day 1 day 2 | download | download |
2010 | day 1 day 2 | download | download |
2009 | day 1 day 2 | download | download |
2008 | day 1 day 2 | download | download |
2007 | day 1 day 2 | download | download |
2006 | day 1 day 2 | download | download |
2005 | day 1 day 2 | download | download |
2004 | day 1 day 2 | download | download |
2003 | day 1 day 2 | download | download |
2002 | day 1 day 2 | download | download |
2001 | day 1 day 2 | download | download |
2000 | day 1 day 2 | download | download |
1999 | day 1 day 2 | download | download |
1998 | day 1 day 2 | download | |
1997 | day 1 day 2 | download | download |
1996 | day 1 day 2 | download | download |
1995 | day 1 day 2 | download | download |