IOI
International Olympiad in Informatics – Statistics
Kazuhiro Hosaka
Kazuhiro Hosaka
CodeForcesTopCoder
2
0
0
Contestant
Year
CountryTasksScoreRankMedal
Abs.Rel.Abs.Rel.
2009Japan541001001001001007510072991.12%2/30199.67%Gold
2008Japan10010351001001536060.00%23/28392.23%Gold
Delegation member
YearCountryRole
2015JapanLeader
2014JapanDeputy leader