IOI
International Olympiad in Informatics – Statistics
John Ryan
John Ryan
CodeForces
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Contestant
Year
CountryTasksScoreRankAward
Abs.Rel.Abs.Rel.
2018Ireland10001500411919.83%230/33531.64%
2017Ireland56.8813020.00130102.8817.15%192/30437.17%
2016Ireland19110004345.67%290/3086.17%