Round 3: Quality Food

84 correct small sets and 34 correct large sets. View problem statement or contest analysis.

Languages

C++ (88 sets)
Java (15 sets)

Python (8 sets)
C# (3 sets)

Pascal (3 sets)
D (1 set)

Russia (18 contestants)
China (15 contestants)
Japan (10 contestants)
Poland (6 contestants)
Ukraine (6 contestants)
United States (6 contestants)
Germany (3 contestants)
Slovakia (3 contestants)

Australia (2 contestants)
Belarus (2 contestants)
Bulgaria (1 contestant)
Canada (1 contestant)
Czech Republic (1 contestant)
Finland (1 contestant)
Hong Kong (1 contestant)
Iran (1 contestant)

Lithuania (1 contestant)
Slovenia (1 contestant)
South Africa (1 contestant)
South Korea (1 contestant)
Taiwan (1 contestant)
United Kingdom (1 contestant)
Vietnam (1 contestant)