Round 1B: The Repeater
5163 correct small sets and 2811 correct large sets. View problem statement or contest analysis.
Compact solutions
 DylanStenico in Python (315 B) netmouse in Python (331 B) penguins916 in Python (383 B) nonagon in Ruby (395 B) utkarshkukreti2 in Ruby (397 B) linzhou in Python (423 B) Marky in Ruby (427 B) SQLNinja in C++ (473 B) | ducis in Haskell (504 B) infinity4471 in C++ (517 B) uran198 in Ruby (517 B) watashi in Haskell (526 B) fanhqme in Python (534 B) eliotball in Python (550 B) ghostus in Python (555 B) brad in Ruby (560 B) | codemastera001 in C++ (566 B) amriteshanand in Python (570 B) jmazon in Haskell (571 B) vedansh in Python (571 B) utkarshkukreti2 in Ruby (572 B) miau in Ruby (574 B) aruff1 in Python (584 B) DongDC in C++ (586 B) |
Solved in...
| C++ (4381 sets) Python (1295 sets) Java (1293 sets) C# (315 sets) C (179 sets) Ruby (105 sets) Haskell (78 sets) Scala (50 sets) PHP (35 sets) Go (31 sets) Pascal (28 sets) Perl (25 sets) | JavaScript (20 sets) MATLAB (19 sets) OCaml (14 sets) Clojure (13 sets) F# (10 sets) D (9 sets) Groovy (7 sets) Lisp (7 sets) Objective-C (7 sets) Visual Basic (7 sets) Kotlin (5 sets) Lua (5 sets) | Dart (4 sets) R (4 sets) Erlang (3 sets) Racket (3 sets) CoffeeScript (2 sets) Eiffel (2 sets) Factor (2 sets) Rust (2 sets) WRAPL (2 sets) Julia (1 set) Scheme (1 set) TCL (1 set) |
Submission Origin
| India (633 contestants) China (621 contestants) United States (529 contestants) Russia (373 contestants) Japan (236 contestants) Taiwan (154 contestants) Ukraine (153 contestants) Poland (146 contestants) France (140 contestants) Canada (123 contestants) South Korea (106 contestants) Germany (101 contestants) Brazil (80 contestants) United Kingdom (79 contestants) Romania (72 contestants) Belarus (70 contestants) Bangladesh (66 contestants) Spain (65 contestants) Israel (65 contestants) Hong Kong (62 contestants) Indonesia (61 contestants) Egypt (61 contestants) Hungary (60 contestants) Vietnam (56 contestants) Italy (53 contestants) Thailand (50 contestants) Slovakia (48 contestants) Australia (47 contestants) Sweden (46 contestants) Netherlands (45 contestants) Iran (45 contestants) Czech Republic (40 contestants) Argentina (38 contestants) Singapore (34 contestants) Greece (32 contestants) Belgium (29 contestants) Switzerland (28 contestants) Mexico (28 contestants) | Bulgaria (28 contestants) Turkey (27 contestants) Lithuania (21 contestants) Portugal (18 contestants) South Africa (17 contestants) Latvia (17 contestants) Kazakhstan (17 contestants) Colombia (17 contestants) Finland (16 contestants) Croatia (15 contestants) Slovenia (14 contestants) Austria (14 contestants) Serbia (13 contestants) Philippines (13 contestants) Peru (13 contestants) Georgia (13 contestants) Armenia (13 contestants) Norway (12 contestants) Venezuela (10 contestants) Sri Lanka (10 contestants) New Zealand (10 contestants) Bolivia (10 contestants) Pakistan (9 contestants) Morocco (9 contestants) Ireland (9 contestants) Chile (9 contestants) Estonia (8 contestants) Denmark (8 contestants) Lebanon (7 contestants) Jordan (7 contestants) Malaysia (6 contestants) Tunisia (5 contestants) Iceland (5 contestants) Uzbekistan (4 contestants) Mongolia (4 contestants) Moldova (4 contestants) Macedonia (4 contestants) Dominican Republic (4 contestants) | Uruguay (3 contestants) North Korea (3 contestants) Jamaica (3 contestants) Azerbaijan (3 contestants) Luxembourg (2 contestants) Ecuador (2 contestants) Cyprus (2 contestants) Cuba (2 contestants) Western Sahara (1 contestant) U.S. Virgin Islands (1 contestant) Tuvalu (1 contestant) Turkmenistan (1 contestant) Tajikistan (1 contestant) Syria (1 contestant) Seychelles (1 contestant) Saudi Arabia (1 contestant) Nigeria (1 contestant) Nepal (1 contestant) Mozambique (1 contestant) Monaco (1 contestant) Martinique (1 contestant) Madagascar (1 contestant) Macau (1 contestant) Laos (1 contestant) Kyrgyzstan (1 contestant) Iraq (1 contestant) Guernsey (1 contestant) Guatemala (1 contestant) Ethiopia (1 contestant) Costa Rica (1 contestant) Cayman Islands (1 contestant) Cameroon (1 contestant) Bosnia and Herzegovina (1 contestant) Benin (1 contestant) Anguilla (1 contestant) Algeria (1 contestant) |