IOI
International Olympiad in Informatics – Statistics
Marina Tsvetkova
Marina Tsvetkova
Marina Serafimovna Tsvetkova
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Delegation member
YearCountryRole
2016RussiaLeader
2015RussiaLeader
2014RussiaLeader
2013RussiaLeader
2012RussiaDeputy leader
2011RussiaDeputy leader
2010RussiaGuest
2009RussiaGuest
2008RussiaGuest
2007RussiaGuest
2006RussiaGuest
2005RussiaGuest
2004RussiaGuest
2003RussiaGuest
2002RussiaGuest