Round 1C: All Your Base

2176 correct small sets and 1441 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (1895 sets)
Java (688 sets)
Python (434 sets)
C# (203 sets)
C (120 sets)
Ruby (73 sets)
Perl (50 sets)
PHP (44 sets)
Pascal (41 sets)
Haskell (17 sets)
Scala (8 sets)
JavaScript (6 sets)
Lisp (6 sets)
MATLAB (4 sets)
Scheme (4 sets)
ActionScript (2 sets)
Clojure (2 sets)
D (2 sets)
Erlang (2 sets)
Factor (2 sets)
OCaml (2 sets)
Maple (1 set)
Objective-C (1 set)
TCL (1 set)
Visual Basic (1 set)
Whitespace (1 set)

Submission Origin

China (351 contestants)
India (287 contestants)
United States (178 contestants)
Russia (144 contestants)
Japan (95 contestants)
Ukraine (77 contestants)
Poland (74 contestants)
Brazil (62 contestants)
Australia (56 contestants)
South Korea (55 contestants)
Romania (46 contestants)
Hungary (41 contestants)
Taiwan (34 contestants)
Egypt (32 contestants)
United Kingdom (30 contestants)
Canada (27 contestants)
Spain (27 contestants)
Germany (25 contestants)
Italy (24 contestants)
Thailand (24 contestants)
Hong Kong (23 contestants)
France (22 contestants)
Bangladesh (21 contestants)
Bulgaria (21 contestants)
Belarus (20 contestants)
Indonesia (20 contestants)
Vietnam (19 contestants)
Argentina (18 contestants)
South Africa (18 contestants)
Singapore (17 contestants)
Turkey (17 contestants)
Czech Republic (16 contestants)
Israel (14 contestants)
Netherlands (14 contestants)
Switzerland (14 contestants)
Mexico (12 contestants)
Portugal (12 contestants)
New Zealand (11 contestants)
Belgium (10 contestants)
Slovakia (10 contestants)
Sweden (10 contestants)
Croatia (9 contestants)
Georgia (9 contestants)
Kazakhstan (8 contestants)
Pakistan (8 contestants)
Colombia (7 contestants)
Greece (7 contestants)
Lebanon (7 contestants)
Lithuania (7 contestants)
Peru (7 contestants)
Serbia (7 contestants)
Finland (6 contestants)
Sri Lanka (6 contestants)
Austria (5 contestants)
Denmark (5 contestants)
Estonia (5 contestants)
Latvia (5 contestants)
Philippines (5 contestants)
Venezuela (5 contestants)
Chile (4 contestants)
Macedonia (4 contestants)
Armenia (3 contestants)
Jordan (3 contestants)
Norway (3 contestants)
Morocco (2 contestants)
Slovenia (2 contestants)
United Arab Emirates (2 contestants)
Algeria (1 contestant)
Dominican Republic (1 contestant)
Ireland (1 contestant)
Moldova (1 contestant)
Namibia (1 contestant)
Oman (1 contestant)
Puerto Rico (1 contestant)
Uruguay (1 contestant)