Round 2: Aerobics

1124 correct small sets and 741 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (1373 sets)
Java (255 sets)
Python (116 sets)
C# (37 sets)
C (24 sets)
Pascal (19 sets)
Haskell (10 sets)
OCaml (7 sets)
D (6 sets)
Ruby (6 sets)
MATLAB (3 sets)
JavaScript (2 sets)
Perl (2 sets)
Groovy (1 set)
Lisp (1 set)
Lua (1 set)
Scala (1 set)

Submission Origin

China (304 contestants)
Russia (152 contestants)
Japan (94 contestants)
United States (76 contestants)
Ukraine (58 contestants)
Poland (47 contestants)
Taiwan (38 contestants)
Belarus (28 contestants)
South Korea (20 contestants)
Canada (19 contestants)
Brazil (17 contestants)
Australia (15 contestants)
Hong Kong (13 contestants)
Thailand (12 contestants)
France (11 contestants)
Germany (11 contestants)
Slovakia (11 contestants)
Vietnam (11 contestants)
Netherlands (10 contestants)
Bulgaria (9 contestants)
Hungary (9 contestants)
India (9 contestants)
Spain (9 contestants)
Sweden (9 contestants)
United Kingdom (9 contestants)
South Africa (8 contestants)
Iran (6 contestants)
Bangladesh (5 contestants)
Croatia (5 contestants)
Georgia (5 contestants)
Latvia (5 contestants)
Lithuania (5 contestants)
Switzerland (5 contestants)
Czech Republic (4 contestants)
Indonesia (4 contestants)
Romania (4 contestants)
Singapore (4 contestants)
... (3 contestants)
Argentina (3 contestants)
Austria (3 contestants)
Belgium (3 contestants)
Egypt (3 contestants)
Finland (3 contestants)
Israel (3 contestants)
Italy (3 contestants)
Portugal (3 contestants)
Slovenia (3 contestants)
Denmark (2 contestants)
Estonia (2 contestants)
Greece (2 contestants)
Kazakhstan (2 contestants)
Kyrgyzstan (2 contestants)
Mexico (2 contestants)
Norway (2 contestants)
Pakistan (2 contestants)
Peru (2 contestants)
Armenia (1 contestant)
Azerbaijan (1 contestant)
Bolivia (1 contestant)
Chile (1 contestant)
Dominican Republic (1 contestant)
Lebanon (1 contestant)
Luxembourg (1 contestant)
Macedonia (1 contestant)
Malaysia (1 contestant)
Moldova (1 contestant)
New Zealand (1 contestant)
Philippines (1 contestant)
Sri Lanka (1 contestant)
Turkey (1 contestant)
U.S. Virgin Islands (1 contestant)
Venezuela (1 contestant)