Round 1B: Counter Culture
3090 correct small sets and 955 correct large sets. View problem statement or contest analysis.
Compact solutions
 tepid in Python (216 B) kusano in Python (230 B) ManuelPineda in C++ (244 B) myez in C++ (259 B) alexamici in Python (268 B) JaNo in Python (268 B) lookwatchsee in Python (284 B) pepsin92 in Python (293 B) | VargaD in Ruby (295 B) lb.guilherme in Ruby (296 B) shubhangsati in Python (307 B) StefanPochmann in Python (309 B) fta2012 in Python (317 B) GnsP in Python (319 B) imlyc in C++ (322 B) btasdoven in Python (327 B) | codepagla in Python (329 B) nzinov in Python (333 B) stanislav in Python (334 B) utkarshkukreti2 in Python (344 B) takuk in Ruby (351 B) mh2753 in Ruby (352 B) zhuqiuxizju in Ruby (355 B) eemon in Python (371 B) |
Solved in...
| C++ (2764 sets) Python (510 sets) Java (504 sets) C# (87 sets) C (40 sets) Ruby (28 sets) Haskell (26 sets) Scala (11 sets) Go (10 sets) Perl (10 sets) | MATLAB (8 sets) F# (6 sets) OCaml (6 sets) Pascal (6 sets) D (5 sets) JavaScript (5 sets) Groovy (2 sets) Julia (2 sets) Clojure (1 set) CoffeeScript (1 set) | Dart (1 set) Factor (1 set) Lisp (1 set) Objective-C (1 set) PHP (1 set) Picat (1 set) Rust (1 set) Swift (1 set) Visual Basic (1 set) |
Submission Origin
| India (418 contestants) China (413 contestants) Russia (291 contestants) United States (247 contestants) Japan (136 contestants) Ukraine (105 contestants) Poland (88 contestants) Taiwan (80 contestants) South Korea (80 contestants) Canada (74 contestants) Bangladesh (71 contestants) France (60 contestants) Romania (57 contestants) Egypt (49 contestants) Brazil (49 contestants) Vietnam (48 contestants) Germany (46 contestants) Belarus (46 contestants) Thailand (34 contestants) Slovakia (34 contestants) Iran (30 contestants) Singapore (29 contestants) Indonesia (29 contestants) Hungary (27 contestants) Hong Kong (27 contestants) Netherlands (26 contestants) Italy (25 contestants) Israel (25 contestants) Czech Republic (25 contestants) United Kingdom (24 contestants) Spain (21 contestants) Australia (21 contestants) | Colombia (20 contestants) Sweden (19 contestants) Turkey (16 contestants) South Africa (14 contestants) Croatia (14 contestants) Argentina (14 contestants) Kazakhstan (12 contestants) Belgium (12 contestants) Switzerland (11 contestants) Mexico (11 contestants) Latvia (11 contestants) Bulgaria (11 contestants) Philippines (10 contestants) Greece (10 contestants) Georgia (10 contestants) Peru (9 contestants) Portugal (8 contestants) New Zealand (8 contestants) Lithuania (8 contestants) Austria (8 contestants) Norway (7 contestants) Morocco (7 contestants) Lebanon (7 contestants) Uzbekistan (6 contestants) Bolivia (6 contestants) Armenia (6 contestants) Slovenia (5 contestants) Serbia (5 contestants) Denmark (5 contestants) Moldova (4 contestants) Jordan (4 contestants) Venezuela (3 contestants) | Turkmenistan (3 contestants) Iceland (3 contestants) Finland (3 contestants) Dominican Republic (3 contestants) Chile (3 contestants) Uruguay (2 contestants) Tajikistan (2 contestants) Sri Lanka (2 contestants) Palestine (2 contestants) Malaysia (2 contestants) Macedonia (2 contestants) Kyrgyzstan (2 contestants) Ireland (2 contestants) Estonia (2 contestants) Cyprus (2 contestants) Bosnia and Herzegovina (2 contestants) Azerbaijan (2 contestants) Unknown or Invalid Region (1 contestant) U.S. Virgin Islands (1 contestant) Somalia (1 contestant) Saudi Arabia (1 contestant) Nigeria (1 contestant) Nepal (1 contestant) Myanmar (1 contestant) Mongolia (1 contestant) Macau (1 contestant) Jamaica (1 contestant) Guernsey (1 contestant) Cuba (1 contestant) Costa Rica (1 contestant) Antigua and Barbuda (1 contestant) Antarctica (1 contestant) |