Round 2: Freeform Factory

945 correct small sets and 55 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (849 sets)
Java (79 sets)
Python (38 sets)
C# (9 sets)
Haskell (4 sets)
Ruby (4 sets)
C (3 sets)
D (2 sets)
Erlang (1 set)
Groovy (1 set)
JavaScript (1 set)
Julia (1 set)
MATLAB (1 set)
OCaml (1 set)
Q (1 set)

Submission Origin

China (208 contestants)
Russia (159 contestants)
Japan (85 contestants)
United States (48 contestants)
Poland (37 contestants)
South Korea (33 contestants)
Taiwan (28 contestants)
Belarus (27 contestants)
Ukraine (25 contestants)
Vietnam (19 contestants)
Canada (17 contestants)
India (17 contestants)
Brazil (15 contestants)
Hong Kong (15 contestants)
Iran (13 contestants)
Australia (11 contestants)
Czech Republic (10 contestants)
Romania (10 contestants)
Egypt (8 contestants)
Sweden (8 contestants)
Argentina (7 contestants)
Bulgaria (7 contestants)
France (7 contestants)
Indonesia (7 contestants)
Kazakhstan (7 contestants)
United Kingdom (7 contestants)
Bangladesh (6 contestants)
Georgia (6 contestants)
Germany (6 contestants)
Singapore (6 contestants)
Slovakia (6 contestants)
Finland (5 contestants)
Hungary (5 contestants)
Thailand (5 contestants)
Italy (4 contestants)
Latvia (4 contestants)
Slovenia (4 contestants)
Spain (4 contestants)
Armenia (3 contestants)
Croatia (3 contestants)
Netherlands (3 contestants)
Peru (3 contestants)
Philippines (3 contestants)
South Africa (3 contestants)
Turkey (3 contestants)
Belgium (2 contestants)
Greece (2 contestants)
Norway (2 contestants)
Portugal (2 contestants)
Serbia (2 contestants)
Switzerland (2 contestants)
Venezuela (2 contestants)
? (1 contestant)
Austria (1 contestant)
Bolivia (1 contestant)
Dominican Republic (1 contestant)
Iceland (1 contestant)
Kyrgyzstan (1 contestant)
Lithuania (1 contestant)
Macedonia (1 contestant)
Mexico (1 contestant)
Moldova (1 contestant)
New Zealand (1 contestant)
Sint Maarten (1 contestant)
Tajikistan (1 contestant)
Uzbekistan (1 contestant)