Baltic Olympiad in Informatics Archive

Contests | Tasks | Results | Hall of Fame

Tasks

You can upsolve tasks from 2005–2021 in the BOI Contest Collection.

yearstatementstestdatasolutions
2024day 1 day 2 download download
2023day 1 day 2 download download
2022day 1 day 2 download download
2021day 1 day 2 download download
2020day 1 day 2 download download
2019day 1 day 2 download download
2018day 1 day 2 download download
2017day 1 day 2 download download
2016day 1 day 2 download download
2015day 1 day 2 download download
2014day 1 day 2 download download
2013day 1 day 2 download download
2012day 1 day 2 download download
2011day 1 day 2 download download
2010day 1 day 2 download download
2009day 1 day 2 download download
2008day 1 day 2 download download
2007day 1 day 2 download download
2006day 1 day 2 download download
2005day 1 day 2 download download
2004day 1 day 2 download download
2003day 1 day 2 download download
2002day 1 day 2 download download
2001day 1 day 2 download download
2000day 1 day 2 download download
1999day 1 day 2 download download
1998day 1 day 2 download
1997day 1 day 2 download download
1996day 1 day 2 download download
1995day 1 day 2 download download