Round 1C: Increasing Speed Limits

398 correct small sets and 49 correct large sets. View problem statement or contest analysis.

Languages

C++ (279 sets)
Java (78 sets)
Python (29 sets)
C# (27 sets)
Pascal (11 sets)

C (9 sets)
Ruby (6 sets)
Haskell (2 sets)
PHP (2 sets)
Groovy (1 set)

OCaml (1 set)
Perl (1 set)
WRAPL (1 set)

China (72 contestants)
India (45 contestants)
Russia (40 contestants)
Ukraine (23 contestants)
Poland (22 contestants)
United States (22 contestants)
Japan (19 contestants)
South Korea (16 contestants)
Belarus (9 contestants)
Bulgaria (9 contestants)
Australia (8 contestants)
Romania (8 contestants)
Taiwan (8 contestants)
Bangladesh (6 contestants)
France (5 contestants)
Germany (5 contestants)
Hungary (5 contestants)

Netherlands (5 contestants)
Spain (5 contestants)
United Kingdom (5 contestants)
Egypt (4 contestants)
Israel (4 contestants)
Sweden (4 contestants)
Thailand (4 contestants)
Colombia (3 contestants)
Czech Republic (3 contestants)
New Zealand (3 contestants)
Singapore (3 contestants)
South Africa (3 contestants)
Argentina (2 contestants)
Greece (2 contestants)
Indonesia (2 contestants)
Lithuania (2 contestants)
Moldova (2 contestants)

Norway (2 contestants)
Serbia and Montenegro (2 contestants)
Switzerland (2 contestants)
Vietnam (2 contestants)
Austria (1 contestant)
Bosnia and Herzegovina (1 contestant)
Brazil (1 contestant)
Canada (1 contestant)
Denmark (1 contestant)
Georgia (1 contestant)
Hong Kong (1 contestant)
Ireland (1 contestant)
Latvia (1 contestant)
Macedonia (1 contestant)
Mexico (1 contestant)
Slovakia (1 contestant)