Qualification Round: Recycled Numbers
11747 correct small sets and 6811 correct large sets. View problem statement or contest analysis.
Compact solutions
 wangjw527 in C (8 B) dentistofdetroit in Ruby (9 B) test.myself in C++ (38 B) HardTurner in C (72 B) catupper in Python (184 B) Tan909090909090 in C++ (191 B) kusano in Python (198 B) cerodriguezl in Groovy (206 B) | badguy in C++ (230 B) yvl in Ruby (259 B) aryan.9001 in Python (262 B) pittacus in Python (273 B) Aidy in Perl (277 B) Decs in Python (280 B) derekzhang in C (284 B) graeme in Ruby (291 B) | BIGMAJIA in Python (295 B) leafmoon in C (299 B) logan12358 in Python (301 B) thomasahle in Python (301 B) Onoez in Ruby (307 B) lastland in Python (308 B) Jonasz in Python (315 B) Hooyoung in Python (316 B) |
Solved in...
| C++ (8067 sets) Java (4284 sets) Python (2776 sets) C# (1003 sets) C (834 sets) Ruby (333 sets) PHP (250 sets) Perl (164 sets) Haskell (147 sets) Pascal (138 sets) Scala (87 sets) JavaScript (74 sets) Visual Basic (44 sets) Go (40 sets) MATLAB (34 sets) OCaml (27 sets) Groovy (23 sets) Clojure (22 sets) | Lisp (21 sets) Lua (20 sets) D (18 sets) F# (17 sets) Objective-C (15 sets) Erlang (11 sets) Scheme (9 sets) Shell (7 sets) Fortran (5 sets) TCL (5 sets) ActionScript (4 sets) AWK (4 sets) Gosu (4 sets) R (4 sets) Standard ML (3 sets) Ada (2 sets) APL (2 sets) Basic (2 sets) | Clay (2 sets) CoffeeScript (2 sets) J (2 sets) PL/SQL (2 sets) Processing (2 sets) Prolog (2 sets) Racket (2 sets) VHDL (2 sets) bc (1 set) BibTeX (1 set) Chef (1 set) COBOL (1 set) Factor (1 set) Haxe (1 set) Icon (1 set) PowerShell (1 set) SQL (1 set) |
Submission Origin
| India (1795 contestants) China (1591 contestants) United States (1365 contestants) Russia (573 contestants) Japan (531 contestants) Brazil (302 contestants) Canada (263 contestants) Poland (255 contestants) Ukraine (254 contestants) Egypt (242 contestants) Taiwan (231 contestants) France (225 contestants) South Korea (215 contestants) Australia (200 contestants) Thailand (178 contestants) United Kingdom (175 contestants) Germany (170 contestants) Spain (163 contestants) Indonesia (140 contestants) Romania (131 contestants) Hong Kong (108 contestants) Vietnam (105 contestants) Hungary (100 contestants) Bangladesh (96 contestants) Colombia (93 contestants) Italy (88 contestants) Sweden (83 contestants) Belarus (83 contestants) Argentina (82 contestants) Israel (81 contestants) Greece (76 contestants) Singapore (74 contestants) Netherlands (74 contestants) Mexico (72 contestants) Iran (72 contestants) South Africa (71 contestants) ... (68 contestants) Slovakia (66 contestants) New Zealand (61 contestants) Croatia (61 contestants) Sri Lanka (58 contestants) Bulgaria (58 contestants) Pakistan (54 contestants) Turkey (53 contestants) Czech Republic (51 contestants) | Venezuela (45 contestants) Morocco (43 contestants) Belgium (41 contestants) Portugal (36 contestants) Switzerland (35 contestants) Peru (32 contestants) Lithuania (32 contestants) Chile (29 contestants) Norway (25 contestants) Austria (25 contestants) Philippines (24 contestants) Kazakhstan (24 contestants) Denmark (24 contestants) Bolivia (24 contestants) Latvia (23 contestants) Serbia (21 contestants) Malaysia (20 contestants) Georgia (20 contestants) Lebanon (19 contestants) Tunisia (18 contestants) Finland (18 contestants) Nigeria (15 contestants) Ireland (14 contestants) Estonia (14 contestants) Slovenia (13 contestants) Moldova (12 contestants) Macedonia (12 contestants) Azerbaijan (12 contestants) Mongolia (10 contestants) Ghana (10 contestants) Armenia (9 contestants) Palestinian Territory (7 contestants) Kenya (7 contestants) Ecuador (7 contestants) Dominican Republic (7 contestants) Algeria (7 contestants) Uzbekistan (6 contestants) Nepal (6 contestants) Kyrgyzstan (6 contestants) Jordan (6 contestants) Togo (5 contestants) Iceland (5 contestants) Uruguay (4 contestants) Madagascar (4 contestants) Cyprus (4 contestants) | Bosnia and Herzegovina (4 contestants) United Arab Emirates (3 contestants) Trinidad and Tobago (3 contestants) Syria (3 contestants) Montenegro (3 contestants) Luxembourg (3 contestants) Kuwait (3 contestants) Guatemala (3 contestants) Ethiopia (3 contestants) Costa Rica (3 contestants) Cameroon (3 contestants) Albania (3 contestants) Zimbabwe (2 contestants) Senegal (2 contestants) Saudi Arabia (2 contestants) Rwanda (2 contestants) Puerto Rico (2 contestants) Paraguay (2 contestants) Namibia (2 contestants) Ivory Coast (2 contestants) Cuba (2 contestants) Andorra (2 contestants) Yemen (1 contestant) Vatican City (1 contestant) Uganda (1 contestant) U.S. Virgin Islands (1 contestant) Tuvalu (1 contestant) Turkmenistan (1 contestant) Sudan (1 contestant) Saint Kitts and Nevis (1 contestant) Panama (1 contestant) Netherlands Antilles (1 contestant) Malawi (1 contestant) Macau (1 contestant) Laos (1 contestant) Kosovo (1 contestant) Jamaica (1 contestant) Iraq (1 contestant) Fiji (1 contestant) Cape Verde (1 contestant) Cambodia (1 contestant) Benin (1 contestant) Bahamas (1 contestant) Antigua and Barbuda (1 contestant) Angola (1 contestant) |