International Olympiad in Informatics – Statistics
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IOI 2005
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Administration
Tasks
Contestants
Delegations
Results
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Delegation
Awards
C
T
O
G
S
B
Medals
Albania
3
2
0
0
0
0
0
Argentina
4
2
2
0
0
1
1
Armenia
4
2
0
1
0
0
1
Australia
4
2
1
0
0
1
1
Austria
4
2
0
0
0
2
2
Azerbaijan
5
2
0
0
0
0
0
Bangladesh
4
2
0
0
0
0
0
Belarus
4
2
0
0
1
3
4
Bosnia and Herzegovina
4
2
0
0
1
0
1
Brazil
4
2
1
0
0
2
2
Bulgaria
4
2
4
0
3
1
4
Canada
4
2
1
1
1
2
4
Chile
3
2
0
0
0
0
0
China
4
2
1
4
0
0
4
Colombia
4
2
0
0
0
0
0
Croatia
4
1
2
0
1
0
1
Cuba
2
1
0
0
1
1
2
Cyprus
4
2
2
0
0
0
0
Czech Republic
4
2
0
0
0
2
2
Denmark
4
2
0
0
0
1
1
Egypt
4
2
3
0
0
1
1
Estonia
4
2
0
0
2
1
3
Finland
4
2
1
0
1
0
1
France
4
2
0
1
1
1
3
Georgia
4
2
0
0
0
2
2
Germany
4
2
1
0
2
2
4
Greece
4
2
4
0
0
0
0
Hong Kong, China
4
2
0
0
1
3
4
Hungary
4
2
0
0
1
3
4
India
4
2
0
0
2
2
4
Indonesia
5
2
4
0
2
1
3
Iran
4
2
2
0
2
2
4
Ireland
4
2
1
0
1
0
1
Israel
4
2
0
1
2
0
3
Italy
4
2
2
0
2
1
3
Japan
0
0
4
0
0
0
0
Kazakhstan
4
2
0
0
0
3
3
Kyrgyzstan
4
2
0
0
0
1
1
Latvia
4
2
0
0
2
1
3
Lithuania
4
2
0
0
1
1
2
Luxembourg
4
2
1
0
0
0
0
Macao, China
4
2
0
0
0
1
1
Mexico
4
2
5
0
0
1
1
Moldova
4
2
0
0
0
1
1
Mongolia
4
2
1
0
0
1
1
Netherlands
4
2
2
0
1
0
1
Nigeria
0
0
4
0
0
0
0
North Macedonia
4
2
0
0
0
0
0
Norway
4
2
0
0
0
0
0
Poland
9
4
4
1
2
1
4
Portugal
4
2
2
0
0
0
0
Republic of Korea
4
2
8
2
1
1
4
Romania
4
2
0
0
2
2
4
Russia
4
2
2
1
2
1
4
Serbia and Montenegro
4
2
0
0
0
3
3
Singapore
4
2
1
0
0
1
1
Slovakia
4
2
0
4
0
0
4
Slovenia
4
2
0
0
0
0
0
South Africa
4
2
2
0
0
1
1
Spain
4
1
0
0
0
1
1
Sri Lanka
4
2
0
0
0
1
1
Sweden
3
1
0
0
0
1
1
Switzerland
4
2
1
0
1
2
3
Syria
4
2
0
0
0
0
0
Taiwan
4
2
5
0
3
1
4
Tajikistan
0
0
1
0
0
0
0
Thailand
4
2
2
2
2
0
4
Türkiye
4
2
1
0
0
1
1
Turkmenistan
4
1
0
0
0
1
1
Ukraine
4
2
1
2
1
1
4
United Arab Emirates
4
2
1
0
0
0
0
United Kingdom
4
2
0
0
1
0
1
United States of America
4
2
2
4
0
0
4
Vietnam
4
2
0
0
1
3
4
