Past Regionals


Year Site Host Domestic Regional #teams/#universities
2023 Yokohama Tokyo Institute of Technology Domestic (Problems, judge data, commentaries) Regional (Problems, commentaries)
2022 Yokohama Keio University Domestic (Problems, judge data, commentaries) Regional (Problems, commentaries, judge data), photo
2021 Yokohama Keio University Domestic (Problems, judge data, commentaries), poster Regional (Problems, judge data, commentaries, report)
2020 Yokohama Keio University Domestic (Problems, judge data), poster Regional (Problems, judge data, commentary), poster
2019 Yokohama Keio University Domestic (Problems, judge data), poster Regional (Problems, judge data, commentary), photo
2018 Yokohama Keio University Domestic (Problems, judge data), poster Regional (Problems, judge data, commentary), photo
2017 Tsukuba Tsukuba Gakuin University Domestic (Problems, judge data, score board), poster Regional (Problems, judge data, report, commentary)
2016 Tsukuba University of Tsukuba Domestic (Problems, judge data, score board), poster Regional (problems, judge data, commentary) 384/93, 45/
2015 Tsukuba University of Tsukuba Domestic (Problemsjudge datascore board), photo, poster Regional (Problems, judge data), Photo 372/82, 42/34
2014 Tokyo Waseda University Domestic (Problems, Data) Regional (Problems, dataset), photo 326/72, 40/34
2013 Aizu The University of Aizu Domestic (Problems) Regional (Problems) 326/76, 40/33
2012 Tokyo Tokyo Institute of Technology Domestic (Problems) Regional (Problems) 321/69, 34/27
2011 Fukuoka Kyushu University Domestic (Problems) Regional (Problems) 311/70, 35/27
2010 Tokyo National Institute of Informatics Domestic (Problems) Regional (Problems) 287/67, 35/30
2009 Tokyo Waseda University Domestic (Problems) Regional (Problems) 276/70, 35/27
2008 Aizu University of Aizu Domestic (Problems) Regional (Problems) 261/65, 35/27
2007 Tokyo The University of Tokyo Domestic (Problems) Regional (Problems) 256/65, 50/37
2006 Yokohama Keio University Domestic (Problems) Regional (Problems) 208/65, 36/25
2005 Tokyo Tokyo University of Technology Domestic (Problems) Regional (Problems) 192/48, 36/28
2004 Ehime Ehime University Domestic (Problems) Regional (Problems) 199/45, 34/27
2003 Aizu University of Aizu Domestic (Problems) Regional (Problems) 111/34, 34/24
2002 Kanazawa Kanazawa Institude of Technology Domestic (Problems) Regional (Problems) 132/39, 33/27
2001 Hakodate Future University Hakodate Domestic (Problems) Regional (Problems) 98/28, 33/26
2000 Tsukuba University of Tsukuba Domestic (Problems) Regional (Problems) 88/29, 37/25
1999 Kyoto Kyoto University Domestic (Problems) Regional (Problems) 71/27, 30/25
1998 Tokyo Waseda University Domestic (Problems) Regional (Problems) 28/15, 23/18