IOI
International Olympiad in Informatics – Statistics
Cheng Sun
Cheng Sun
0
0
0
Contestant
Year
CountryTasksScoreRankMedal
Abs.Rel.Abs.Rel.
2014United Kingdom3001510035718731.17%176/31143.73%
2011United Kingdom492168003417228.67%220/30327.72%