Round 2: Watering Plants

1251 correct small sets and 64 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (989 sets)
Java (161 sets)
Python (64 sets)
C# (39 sets)
Pascal (23 sets)
C (14 sets)
Ruby (7 sets)
Haskell (5 sets)
Perl (3 sets)
PHP (2 sets)
Fortran (1 set)
Lisp (1 set)
Lua (1 set)
OCaml (1 set)
ODS (1 set)
PostScript (1 set)
Visual Basic (1 set)

Submission Origin

China (294 contestants)
Russia (167 contestants)
United States (110 contestants)
Poland (55 contestants)
Ukraine (54 contestants)
Japan (44 contestants)
South Korea (40 contestants)
India (37 contestants)
Brazil (35 contestants)
Belarus (25 contestants)
Hong Kong (22 contestants)
Romania (21 contestants)
Bulgaria (20 contestants)
Bangladesh (19 contestants)
Australia (18 contestants)
Canada (18 contestants)
Taiwan (17 contestants)
Germany (15 contestants)
Singapore (15 contestants)
United Kingdom (15 contestants)
Argentina (14 contestants)
Slovakia (12 contestants)
Spain (12 contestants)
Vietnam (11 contestants)
Kazakhstan (9 contestants)
Netherlands (9 contestants)
South Africa (9 contestants)
Hungary (8 contestants)
Croatia (7 contestants)
Georgia (7 contestants)
Indonesia (7 contestants)
Peru (7 contestants)
France (6 contestants)
Lithuania (6 contestants)
Sweden (6 contestants)
Armenia (5 contestants)
Czech Republic (5 contestants)
Denmark (5 contestants)
Italy (5 contestants)
Latvia (5 contestants)
Mexico (5 contestants)
Portugal (5 contestants)
Thailand (5 contestants)
Egypt (4 contestants)
Finland (4 contestants)
Austria (3 contestants)
Israel (3 contestants)
Lebanon (3 contestants)
Serbia (3 contestants)
Colombia (2 contestants)
Estonia (2 contestants)
Moldova (2 contestants)
Slovenia (2 contestants)
Sri Lanka (2 contestants)
Switzerland (2 contestants)
Turkey (2 contestants)
Venezuela (2 contestants)
Greece (1 contestant)
Jordan (1 contestant)
Norway (1 contestant)
Philippines (1 contestant)