Round 1C: Square Tiles

4043 correct small sets and 3857 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (3983 sets)
Java (1719 sets)
Python (853 sets)
C# (442 sets)
C (346 sets)
Ruby (149 sets)
PHP (83 sets)
Perl (72 sets)
Pascal (71 sets)
Haskell (31 sets)
Lisp (21 sets)
Visual Basic (19 sets)
Scala (18 sets)
JavaScript (14 sets)
F# (12 sets)
OCaml (10 sets)
Groovy (9 sets)
Go (6 sets)
Lua (6 sets)
MATLAB (6 sets)
Clojure (4 sets)
Objective-C (4 sets)
ActionScript (2 sets)
AWK (2 sets)
CoffeeScript (2 sets)
D (2 sets)
PowerShell (2 sets)
Processing (2 sets)
Shell (2 sets)
AutoHotkey (1 set)

Submission Origin

India (640 contestants)
China (572 contestants)
Japan (254 contestants)
Russia (251 contestants)
United States (215 contestants)
Poland (114 contestants)
Ukraine (112 contestants)
France (90 contestants)
South Korea (86 contestants)
Brazil (84 contestants)
Egypt (77 contestants)
Australia (76 contestants)
Germany (74 contestants)
Taiwan (74 contestants)
Romania (73 contestants)
United Kingdom (61 contestants)
Indonesia (58 contestants)
Thailand (58 contestants)
Bangladesh (55 contestants)
Spain (53 contestants)
Vietnam (47 contestants)
Hungary (46 contestants)
Canada (44 contestants)
Israel (43 contestants)
Hong Kong (39 contestants)
Belarus (35 contestants)
Argentina (34 contestants)
Colombia (34 contestants)
Sweden (31 contestants)
Bulgaria (28 contestants)
Greece (27 contestants)
Mexico (27 contestants)
Slovakia (27 contestants)
Croatia (24 contestants)
Singapore (24 contestants)
Netherlands (22 contestants)
Pakistan (22 contestants)
South Africa (22 contestants)
Turkey (22 contestants)
Czech Republic (21 contestants)
Sri Lanka (21 contestants)
Iran (20 contestants)
New Zealand (19 contestants)
Italy (18 contestants)
Switzerland (17 contestants)
Belgium (15 contestants)
Lithuania (15 contestants)
Portugal (14 contestants)
Finland (13 contestants)
Latvia (12 contestants)
Peru (11 contestants)
Philippines (11 contestants)
Venezuela (10 contestants)
Macedonia (9 contestants)
Morocco (9 contestants)
Norway (9 contestants)
Austria (8 contestants)
Kazakhstan (8 contestants)
Lebanon (8 contestants)
Estonia (7 contestants)
Malaysia (7 contestants)
Moldova (7 contestants)
Georgia (6 contestants)
Serbia (6 contestants)
Denmark (5 contestants)
Slovenia (5 contestants)
Armenia (4 contestants)
Chile (3 contestants)
Ghana (3 contestants)
Ireland (3 contestants)
Kyrgyzstan (3 contestants)
Mongolia (3 contestants)
Uruguay (3 contestants)
Algeria (2 contestants)
Azerbaijan (2 contestants)
Bolivia (2 contestants)
Cameroon (2 contestants)
Cyprus (2 contestants)
Malta (2 contestants)
Albania (1 contestant)
Antigua & Barbuda (1 contestant)
Barbados (1 contestant)
Benin (1 contestant)
Bosnia and Herzegovina (1 contestant)
Congo (1 contestant)
Costa Rica (1 contestant)
Cuba (1 contestant)
Dominican Republic (1 contestant)
Guatemala (1 contestant)
Honduras (1 contestant)
Iceland (1 contestant)
Jordan (1 contestant)
Nepal (1 contestant)
Nigeria (1 contestant)
Palestinian Territory (1 contestant)
San Marino (1 contestant)
Sudan (1 contestant)
Syria (1 contestant)
Togo (1 contestant)
Tunisia (1 contestant)
United Arab Emirates (1 contestant)
Zimbabwe (1 contestant)