Past Tehran Regional Contests

• 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 Sharif Preliminary or Internet 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