Practice Problems and Solutions

Here you can find practice problems and their corresponding solutions to help you prepare for the Linguistics Olympiad.

Problem Name Statement Solution
IOL 2003 Individual Contest (iol2003) [Problemset] [Solution]
IOL 2003 Team Contest (iol2003_team) [Problemset] [Solution]
IOL 2004 Individual Contest (iol2004) [Problemset] [Solution]
IOL 2004 Team Contest (iol2004_team) [Problemset] Unavailable
IOL 2005 Individual Contest (iol2005) [Problemset] [Solution]
IOL 2005 Team Contest (iol2005_team) [Problemset] Unavailable
IOL 2006 Individual Contest (iol2006) [Problemset] [Solution]
IOL 2007 Individual Contest (iol2007) [Problemset] [Solution]
IOL 2007 Team Contest (iol2007_team) [Problemset] Unavailable
IOL 2008 Individual Contest (iol2008) [Problemset] [Solution]
IOL 2008 Team Contest (iol2008_team) [Problemset] [Solution]
IOL 2009 Individual Contest (iol2009) [Problemset] [Solution]
IOL 2009 Team Contest (iol2009_team) [Problemset] [Solution]
IOL 2010 Individual Contest (iol2010) [Problemset] [Solution]
IOL 2010 Team Contest (iol2010_team) [Problemset] [Solution]
IOL 2011 Individual Contest (iol2011) [Problemset] [Solution]
IOL 2011 Team Contest (iol2011_team) [Problemset] [Solution]
IOL 2012 Individual Contest (iol2012) [Problemset] [Solution]
IOL 2012 Team Contest (iol2012_team) [Problemset] [Solution]
IOL 2013 Individual Contest (iol2013) [Problemset] [Solution]
IOL 2013 Team Contest (iol2013_team) [Problemset] Unavailable
IOL 2014 Individual Contest (iol2014) [Problemset] [Solution]
IOL 2014 Team Contest (iol2014_team) [Problemset][Supplements] Unavailable
IOL 2015 Individual Contest (iol2015) [Problemset] [Solution]
IOL 2015 Team Contest (iol2015_team) [Problemset] Unavailable
IOL 2016 Individual Contest (iol2016) [Problemset] [Solution]
IOL 2016 Team Contest (iol2016_team) [Problemset] Unavailable
IOL 2017 Individual Contest (iol2017) [Problemset] [Solution]
IOL 2017 Team Contest (iol2017_team) [Problemset] [Solution]
IOL 2018 Individual Contest (iol2018) [Problemset] [Solution]
IOL 2018 Team Contest (iol2018_team) [Problemset] [Solution]
IOL 2019 Individual Contest (iol2019) [Problemset] [Solution]
IOL 2019 Team Contest (iol2019_team) [Problemset] [Solution]
IOL 2021 Individual Contest (iol2021) [Problemset] [Solution]
IOL 2021 Team Contest (iol2021_team) [Problemset] [Solution]
IOL 2022 Individual Contest (iol2022) [Problemset] [Solution]
IOL 2022 Team Contest (iol2022_team) [Problemset] [Solution]
IOL 2023 Individual Contest (iol2023) [Problemset] [Solution]
IOL 2023 Team Contest (iol2023_team) [Problemset] [Solution]
IOL 2024 Individual Contest (iol2024) [Problemset] [Solution]
IOL 2024 Team Contest (iol2024_team) [Problemset] Unavailable
IOL Sample Questions (iol_sample) [Problemset] [Solution]
The 1st LOT (Round 1) (lot2564_1) [Problemset] [Solution]
The 1st LOT (Round 2) (lot2564_2) [Problemset] [Solution]
The 2nd LOT Qualifications (lot2565) [Problemset] [Solution]
The 3rd LOT Qualifications (lot2566) [Problemset] [Solution]