Round 1B: Steed 2: Cruise Control

8050 correct small sets and 7492 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (8051 sets)
Python (3264 sets)
Java (2537 sets)
C# (474 sets)
C (283 sets)
Ruby (168 sets)
JavaScript (118 sets)
Haskell (82 sets)
PHP (81 sets)
Go (72 sets)
Scala (71 sets)
Perl (34 sets)
Kotlin (30 sets)
OCaml (27 sets)
MATLAB (23 sets)
Pascal (19 sets)
D (18 sets)
Rust (18 sets)
Swift (17 sets)
Lua (11 sets)
Clojure (10 sets)
Objective-C (10 sets)
Visual Basic (10 sets)
Lisp (9 sets)
R (8 sets)
Dart (6 sets)
F# (6 sets)
Racket (4 sets)
J (3 sets)
AWK (2 sets)
Cache (2 sets)
CoffeeScript (2 sets)
Crystal (2 sets)
Elixir (2 sets)
Factor (2 sets)
Groovy (2 sets)
Julia (2 sets)
Processing (2 sets)
Q (2 sets)
Smalltalk (2 sets)
WRAPL (2 sets)
CJam (1 set)
Golfscript (1 set)
Picat (1 set)
Scheme (1 set)

Submission Origin

India (1490 contestants)
United States (906 contestants)
China (603 contestants)
Russia (436 contestants)
Japan (312 contestants)
South Korea (247 contestants)
France (229 contestants)
Taiwan (222 contestants)
Ukraine (215 contestants)
Canada (199 contestants)
Brazil (176 contestants)
Poland (176 contestants)
Germany (157 contestants)
Bangladesh (134 contestants)
Egypt (129 contestants)
Israel (124 contestants)
United Kingdom (118 contestants)
Vietnam (116 contestants)
Italy (97 contestants)
Thailand (92 contestants)
Hungary (81 contestants)
Romania (81 contestants)
Indonesia (74 contestants)
Hong Kong (72 contestants)
Spain (71 contestants)
Singapore (70 contestants)
Belarus (68 contestants)
Netherlands (68 contestants)
Australia (67 contestants)
Sweden (65 contestants)
Slovakia (62 contestants)
Mexico (56 contestants)
Belgium (55 contestants)
Iran (55 contestants)
Turkey (54 contestants)
Greece (51 contestants)
Czech Republic (49 contestants)
Argentina (45 contestants)
Colombia (43 contestants)
Portugal (34 contestants)
South Africa (34 contestants)
Switzerland (34 contestants)
Lithuania (30 contestants)
Kazakhstan (28 contestants)
Croatia (25 contestants)
Peru (24 contestants)
Bulgaria (22 contestants)
Morocco (20 contestants)
Finland (19 contestants)
Armenia (18 contestants)
Pakistan (18 contestants)
Philippines (18 contestants)
Slovenia (17 contestants)
? (16 contestants)
Georgia (16 contestants)
Latvia (16 contestants)
Denmark (15 contestants)
New Zealand (15 contestants)
Tunisia (15 contestants)
Austria (14 contestants)
Venezuela (14 contestants)
Jordan (13 contestants)
Bolivia (12 contestants)
Norway (11 contestants)
Chile (10 contestants)
Moldova (10 contestants)
Iceland (9 contestants)
Serbia (9 contestants)
Malaysia (8 contestants)
Ireland (7 contestants)
Jamaica (7 contestants)
Sri Lanka (7 contestants)
Uzbekistan (7 contestants)
Estonia (6 contestants)
Ethiopia (6 contestants)
Macedonia (6 contestants)
Nepal (6 contestants)
Nigeria (6 contestants)
Syria (6 contestants)
Azerbaijan (5 contestants)
Lebanon (5 contestants)
Cyprus (4 contestants)
Kosovo (4 contestants)
Mongolia (4 contestants)
United Arab Emirates (4 contestants)
Antarctica (3 contestants)
Cuba (3 contestants)
Ecuador (3 contestants)
Tajikistan (3 contestants)
Turkmenistan (3 contestants)
Algeria (2 contestants)
Luxembourg (2 contestants)
Macau (2 contestants)
Palestine (2 contestants)
Puerto Rico (2 contestants)
Saudi Arabia (2 contestants)
Uruguay (2 contestants)
Albania (1 contestant)
Benin (1 contestant)
Bosnia and Herzegovina (1 contestant)
British Virgin Islands (1 contestant)
Cambodia (1 contestant)
Costa Rica (1 contestant)
Dominican Republic (1 contestant)
Gabon (1 contestant)
Guadeloupe (1 contestant)
Guatemala (1 contestant)
Isle of Man (1 contestant)
Kyrgyzstan (1 contestant)
Madagascar (1 contestant)
Malta (1 contestant)
Myanmar (1 contestant)
Nicaragua (1 contestant)
Panama (1 contestant)
Réunion (1 contestant)
Togo (1 contestant)
Vatican City (1 contestant)
Western Sahara (1 contestant)
Åland Islands (1 contestant)