Past Tehran Regional Contests
- 2023 Contest standings problems photos test cases
- 2022 Contest standings problems photos test cases
- 2020 Contest standings problems
photos test cases - 2019 Contest standings problems photos test cases
- 2018 Contest standings problems photos test cases
- 2017 Contest standings problems photos test cases
- 2016 Contest standings problems photos test cases
- 2015 Contest standings problems photos test cases
- 2014 Contest standings problems photos test cases
- 2013 Contest standings problems photos test cases
- 2012 Contest standings problems photos test cases
- 2011 Contest standings problems photos
- 2010 Contest standings problems photos
- 2009 Contest standings problems photos
- 2008 Contest standings problems photos test cases
- 2007 Contest standings problems photos test cases
- 2006 Contest standings problems photos test cases
- 2005 Contest standings problems photos
- 2004 Contest standings problems photos
- 2003 Contest standings problems photos
- 2002 Contest standings problems photos
- 2001 Contest standings problems photos
- 2000 Contest standings problems photos
- 1999 Contest standings problems photos test cases
Past Preliminary or Online Contests
- 2007, 5th Internet Contest problems test cases
- 2006, 4th Internet Contest problems and test cases
- 2005, 3rd Internet Contest problems test cases
- 2004, 2nd Internet Contest problems test cases
- 2003, Sharif Preliminary Contest problems test cases
- 2002, 1st Internet Contest problems and test cases