Round 2: PermRLE

1322 correct small sets and 83 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (1021 sets)
Java (175 sets)
Python (76 sets)
C# (47 sets)
Pascal (18 sets)
Ruby (17 sets)
C (16 sets)
Haskell (9 sets)
Perl (7 sets)
OCaml (4 sets)
PHP (3 sets)
J (2 sets)
MATLAB (2 sets)
Scheme (2 sets)
Visual Basic (2 sets)
ActionScript (1 set)
D (1 set)
Lisp (1 set)
Lua (1 set)

Submission Origin

China (273 contestants)
United States (146 contestants)
Russia (139 contestants)
India (69 contestants)
Poland (66 contestants)
Japan (52 contestants)
Ukraine (52 contestants)
Brazil (37 contestants)
South Korea (37 contestants)
Australia (30 contestants)
Romania (25 contestants)
Bangladesh (22 contestants)
Germany (22 contestants)
Belarus (21 contestants)
Canada (21 contestants)
Bulgaria (20 contestants)
Slovakia (19 contestants)
Netherlands (15 contestants)
Singapore (15 contestants)
Taiwan (15 contestants)
Spain (14 contestants)
United Kingdom (13 contestants)
Argentina (12 contestants)
Thailand (11 contestants)
France (10 contestants)
Hong Kong (10 contestants)
Serbia and Montenegro (9 contestants)
Egypt (8 contestants)
Hungary (8 contestants)
South Africa (8 contestants)
Sweden (8 contestants)
Indonesia (7 contestants)
Mexico (7 contestants)
Portugal (7 contestants)
Colombia (6 contestants)
Georgia (6 contestants)
Croatia (5 contestants)
Czech Republic (5 contestants)
Israel (5 contestants)
Lithuania (5 contestants)
New Zealand (5 contestants)
Switzerland (5 contestants)
Vietnam (4 contestants)
Austria (3 contestants)
Chile (3 contestants)
Denmark (3 contestants)
Kazakhstan (3 contestants)
Moldova (3 contestants)
Peru (3 contestants)
Sri Lanka (3 contestants)
Venezuela (3 contestants)
Greece (2 contestants)
Italy (2 contestants)
Latvia (2 contestants)
Lebanon (2 contestants)
Philippines (2 contestants)
Armenia (1 contestant)
Belgium (1 contestant)
Bolivia (1 contestant)
Dominican Republic (1 contestant)
Estonia (1 contestant)
Ireland (1 contestant)
Jordan (1 contestant)
Macedonia (1 contestant)
Malaysia (1 contestant)
Norway (1 contestant)
Pakistan (1 contestant)
Palestinian Territory (1 contestant)
Turkey (1 contestant)
Virgin Islands (1 contestant)