Round 1C: Part Elf
4137 correct small sets and 2991 correct large sets. View problem statement or contest analysis.
Compact solutions
 Purboo in C++ (47 B) wastrel in C++ (137 B) Louise.de.La.Valliere in Perl (221 B) Marky in Ruby (229 B) pulkitsinghal in Python (253 B) OOP in Python (272 B) destructo in Python (274 B) rnb in Python (304 B) | yaegashi in Ruby (309 B) makz in Python (313 B) cky in Racket (314 B) Repentinus in Python (318 B) kierend in Ruby (319 B) blackJack in Ruby (320 B) Uts in Python (321 B) Sh4rK in Julia (322 B) | dongockhanh1997 in Python (331 B) zhuqiuxizju in Ruby (332 B) nejimban in Python (332 B) abindal in Python (335 B) preachx in Ruby (345 B) Lcfr in C++ (346 B) brisk.blackbird in Python (347 B) aliakbars in Python (347 B) |
Solved in...
| C++ (3689 sets) Python (1285 sets) Java (1158 sets) C (260 sets) C# (257 sets) Ruby (121 sets) Haskell (74 sets) Scala (56 sets) Perl (25 sets) PHP (24 sets) JavaScript (21 sets) OCaml (16 sets) | D (14 sets) Lisp (11 sets) MATLAB (11 sets) Pascal (11 sets) Groovy (9 sets) Clojure (8 sets) Go (8 sets) Julia (6 sets) Scheme (5 sets) Dart (4 sets) F# (4 sets) FRACTRAN (4 sets) | Objective-C (4 sets) R (4 sets) Racket (4 sets) Visual Basic (4 sets) CoffeeScript (3 sets) Factor (2 sets) J (2 sets) PowerShell (2 sets) Shell (2 sets) Cache (1 set) PL/SQL (1 set) |
Submission Origin
| India (718 contestants) China (620 contestants) United States (262 contestants) Russia (262 contestants) Japan (213 contestants) Ukraine (136 contestants) Taiwan (135 contestants) Poland (134 contestants) France (126 contestants) South Korea (120 contestants) Germany (76 contestants) Australia (72 contestants) Canada (61 contestants) Romania (56 contestants) Hungary (52 contestants) United Kingdom (51 contestants) Indonesia (47 contestants) Brazil (47 contestants) Italy (42 contestants) Egypt (42 contestants) Thailand (40 contestants) Hong Kong (40 contestants) Belarus (39 contestants) Vietnam (38 contestants) Singapore (37 contestants) Israel (33 contestants) Turkey (32 contestants) Spain (31 contestants) Slovakia (31 contestants) Netherlands (31 contestants) Czech Republic (30 contestants) Bangladesh (25 contestants) Sweden (23 contestants) Switzerland (22 contestants) Iran (22 contestants) | Argentina (21 contestants) South Africa (20 contestants) Greece (19 contestants) New Zealand (18 contestants) Bulgaria (17 contestants) Belgium (16 contestants) Philippines (15 contestants) Latvia (15 contestants) Mexico (12 contestants) Croatia (12 contestants) Sri Lanka (11 contestants) Lithuania (11 contestants) Kazakhstan (10 contestants) Austria (10 contestants) Slovenia (9 contestants) Georgia (9 contestants) Uzbekistan (8 contestants) Norway (8 contestants) Finland (8 contestants) Denmark (8 contestants) Colombia (8 contestants) Portugal (7 contestants) Pakistan (7 contestants) Lebanon (7 contestants) Azerbaijan (7 contestants) Moldova (6 contestants) Estonia (6 contestants) Venezuela (5 contestants) Morocco (5 contestants) Malaysia (4 contestants) Kyrgyzstan (4 contestants) Costa Rica (4 contestants) Tunisia (3 contestants) Serbia (3 contestants) Jamaica (3 contestants) | Ireland (3 contestants) Chile (3 contestants) Cameroon (3 contestants) Bolivia (3 contestants) Armenia (3 contestants) Zambia (2 contestants) Peru (2 contestants) North Korea (2 contestants) Nigeria (2 contestants) Mongolia (2 contestants) Macedonia (2 contestants) Macau (2 contestants) Luxembourg (2 contestants) Cyprus (2 contestants) Algeria (2 contestants) Zimbabwe (1 contestant) Western Sahara (1 contestant) Uruguay (1 contestant) Tuvalu (1 contestant) Turkmenistan (1 contestant) Tanzania (1 contestant) Tajikistan (1 contestant) Monaco (1 contestant) Martinique (1 contestant) Madagascar (1 contestant) Liechtenstein (1 contestant) Laos (1 contestant) Kuwait (1 contestant) Iceland (1 contestant) Guernsey (1 contestant) Ethiopia (1 contestant) Cuba (1 contestant) Bosnia and Herzegovina (1 contestant) Albania (1 contestant) Afghanistan (1 contestant) |