International Olympiad in Informatics – Statistics
Olympiads
Countries
Tasks
Hall of Fame
Search
Login
Add
←
IOI 2011
→
Administration
Tasks
Contestants
Delegations
Results
Main
Country
▲
Delegation
Awards
C
T
O
G
S
B
Medals
Albania
3
2
0
0
0
0
0
Argentina
4
2
0
0
0
1
1
Armenia
4
2
0
0
0
1
1
Australia
4
2
3
0
1
3
4
Austria
4
2
0
0
0
0
0
Azerbaijan
4
2
1
0
0
1
1
Bangladesh
2
2
0
0
0
0
0
Belarus
4
2
1
1
3
0
4
Belgium
4
2
0
0
0
1
1
Bolivia
0
0
1
0
0
0
0
Bosnia and Herzegovina
4
2
0
0
0
1
1
Brazil
4
2
0
1
0
3
4
Bulgaria
4
2
1
1
1
2
4
Canada
4
2
2
0
1
3
4
China
4
2
1
3
1
0
4
Colombia
4
2
0
0
1
2
3
Croatia
4
2
0
3
0
1
4
Cyprus
4
2
0
0
0
0
0
Czech Republic
4
2
1
0
3
0
3
Denmark
4
2
1
0
0
1
1
Egypt
4
2
0
0
2
1
3
Estonia
4
2
0
0
0
1
1
Finland
3
2
0
0
0
2
2
France
4
2
0
1
0
1
2
Georgia
4
2
0
0
0
1
1
Germany
4
2
0
0
1
2
3
Ghana
1
1
0
0
0
0
0
Greece
4
2
0
0
0
1
1
Hong Kong, China
4
2
0
0
1
3
4
Hungary
4
2
0
0
1
1
2
India
4
2
0
0
1
1
2
Indonesia
4
2
1
0
0
2
2
Iran
4
2
1
0
3
1
4
Ireland
4
2
0
0
0
0
0
Israel
4
2
2
0
2
0
2
Italy
4
2
2
0
0
1
1
Japan
4
2
0
1
3
0
4
Kazakhstan
4
2
0
0
1
3
4
Kuwait
4
2
0
0
0
0
0
Kyrgyzstan
4
2
0
0
0
0
0
Latvia
4
2
1
1
0
0
1
Lithuania
4
2
1
0
1
2
3
Luxembourg
4
2
0
0
0
0
0
Macao, China
4
2
0
0
0
0
0
Mexico
4
2
1
0
0
3
3
Moldova
4
2
0
0
0
0
0
Mongolia
4
2
0
0
0
0
0
Montenegro
4
0
0
0
0
0
0
Netherlands
4
2
2
0
1
1
2
New Zealand
4
2
0
0
0
2
2
Nigeria
4
2
0
0
0
0
0
North Macedonia
4
2
0
0
0
2
2
Norway
3
1
0
0
0
0
0
Poland
4
2
1
2
1
1
4
Portugal
4
1
0
0
0
1
1
Republic of Korea
4
2
0
0
3
1
4
Romania
4
2
1
0
3
0
3
Russia
4
2
1
2
2
0
4
Serbia
4
2
0
0
1
1
2
Singapore
4
2
1
1
1
2
4
Slovakia
4
2
1
0
2
1
3
Slovenia
4
2
0
0
0
1
1
South Africa
4
2
0
0
0
2
2
Spain
4
2
0
0
0
2
2
Sri Lanka
3
2
0
0
0
0
0
Sweden
4
1
1
0
0
3
3
Switzerland
4
2
0
0
1
0
1
Syria
4
2
1
0
1
0
1
Taiwan
4
2
3
3
1
0
4
Tajikistan
4
2
0
0
0
1
1
Thailand
8
2
2
2
1
1
4
Türkiye
4
2
0
1
1
2
4
Turkmenistan
4
2
0
0
0
0
0
Ukraine
4
2
1
0
1
2
3
United Arab Emirates
4
2
0
0
0
0
0
United Kingdom
4
2
1
0
0
1
1
United States of America
4
2
1
3
1
0
4
Venezuela
4
2
0
0
0
0
0
Vietnam
4
2
1
1
1
2
4
