1991 Contest
1992 Contest
1993 Contest
1994 Contest
1995 Contest
Contest results for 1995.
1996 Contest
Contest results for 1996.
1997 Contest
Contest results for 1997.
1998 Contest
Contest results for 1998.
1999 Contest
Contest results for 1999.
Judged data.
2000 Contest
Contest results for 2000.
Judged data.

2001 Contest
Contest results for 2001.
Judged data.
Revised problems for the 2002 Contest
Contest results for 2002.
Judged data.
Revised problems for the 2003 Contest (pdf)
Contest results for 2003.
Judged data.
Revised problems for the 2004 Contest (pdf)
Contest results for 2004.
Judged data.
Revised problems for the 2005 Contest (pdf)
Contest results for 2005.
Judged data.
Revised problems for the 2006 Contest (pdf)
Contest results for 2006.
Judged data.
Revised problems for the 2007 Contest (pdf)
Contest results for 2007.
Judged data.
Judged output.

Revised problems for the 2008 Contest (pdf)
Contest results for 2008.
Judged data.
Judged output.
Revised problems for the 2009 Contest (pdf)
Contest results for 2009.
Judged data.
Judged output.
Revised problems for the 2010 Contest (pdf)
Contest results for 2010.
Judged data.
Judged output.
Revised problems for the 2011 Contest (pdf)
Contest results for 2011.
Judged data.
Judged output.
Revised problems for the 2012 Contest (pdf)
Contest results for 2012.
Judged data.
Judged output.
Revised problems for the 2013 Contest (pdf)
Contest results for 2013.
Judged data: A.in B.in C.in D.in E.in F.in
Judged output: A.out B.out C.out D.out E.out F.out

Problems for the 2014 Contest (pdf)
Contest results for 2014.
Judged data: A.in B.in C.in D.in E.in F.in
Judged output: A.out B.out C.out D.out E.out F.out
Problems for the 2015 Contest (pdf)
Contest results for 2015.
Judged data: A.in B.in C.in D.in E.in F.in
Judged output: A.out B.out C.out D.out E.out F.out
Problems for the 2016 Contest (pdf)
Contest results for 2016.
Judged data: A.in B.in C.in D.in E.in F.in
Judged output: A.out B.out C.out D.out E.out F.out
Problems for the 2017 Contest (pdf)
Contest results for 2017.
Judged data: A.in B.in C.in D.in E.in F.in
Judged output: A.out B.out C.out D.out E.out F.out
Problems for the 2018 Contest (pdf) Contest results for 2018. Judged data: A.in B.in C.in D.in E.in F.in Judged output: A.out B.out C.out D.out E.out F.out 
Problems for the 2019 Contest (pdf) Contest results for 2019. Judged data: A.in B.in C.in D.in E.in F.in Judged output: A.out B.out C.out D.out E.out F.out
Problems for the 2020 Contest (pdf) Contest results for 2020. Judged data: A.in B.in C.in D.in E.in F.in Judged output: A.out B.out C.out D.out E.out F.out
Problems for the 2021 Contest (pdf) Contest results for 2021.
Problems for the 2022 Contest (pdf) Contest results for 2022.
Problems for the 2023 Contest (pdf) Contest results for 2023.
