IOI
International Olympiad in Informatics – Statistics
Vladislav Epifanov
Vladislav Epifanov
CodeForcesTopCoder
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Contestant
Year
CountryTasksScoreRankMedal
Abs.Rel.Abs.Rel.
2009Russia1480100100100100174055168.88%44/30185.71%Silver
2008Russia1002291001003536661.00%21/28392.93%Gold
2007Russia1001000100804042070.00%15/28595.09%Gold