Qualification Round: Tidy Numbers
24253 correct small sets and 17756 correct large sets. View problem statement or contest analysis.
Compact solutions
 Jakube in Pyth (26 B) aditsu in CJam (38 B) betaveros in Golfscript (42 B) Sp3000 in CJam (49 B) miau in Golfscript (62 B) Sp3000 in CJam (92 B) betaveros in Golfscript (98 B) Maltysen in Python (146 B) | akk5597 in Python (152 B) BrunoVCosta in Ruby (162 B) arik in Python (164 B) garyko in Python (165 B) DarkShadow in Python (168 B) lebigben in Python (181 B) elistark in Python (185 B) akshayub in Python (187 B) | dylan007 in Python (188 B) kites123 in Python (190 B) orenguy in Python (191 B) Blindcoder001 in Python (194 B) Maruth in Python (196 B) nakamud in Ruby (198 B) AnimeshKashyap in Python (199 B) cactusmachete in Python (199 B) |
Solved in...
| C++ (19652 sets) Python (9381 sets) Java (7856 sets) C# (1308 sets) C (1189 sets) Ruby (409 sets) JavaScript (398 sets) Haskell (253 sets) PHP (241 sets) Go (214 sets) Scala (150 sets) MATLAB (88 sets) Rust (75 sets) Kotlin (74 sets) Perl (73 sets) Swift (53 sets) Clojure (37 sets) OCaml (34 sets) Pascal (31 sets) Visual Basic (28 sets) R (27 sets) D (24 sets) | Julia (19 sets) F# (18 sets) Lisp (18 sets) Lua (18 sets) Groovy (17 sets) Shell (16 sets) Racket (11 sets) Dart (10 sets) Objective-C (10 sets) TypeScript (10 sets) Elixir (9 sets) Scheme (8 sets) CoffeeScript (6 sets) Crystal (6 sets) J (6 sets) Ada (4 sets) Picat (4 sets) CJam (3 sets) Fortran (3 sets) Golfscript (3 sets) Mathematica (3 sets) ActionScript (2 sets) | AWK (2 sets) Cache (2 sets) dc (2 sets) Erlang (2 sets) Factor (2 sets) LOLCODE (2 sets) Nim (2 sets) Q (2 sets) Röda (2 sets) Shakespeare (2 sets) SQL (2 sets) Standard ML (2 sets) WRAPL (2 sets) bc (1 set) Prolog (1 set) Pyth (1 set) sed (1 set) Smalltalk (1 set) Spreadsheet (1 set) TCL (1 set) |
Submission Origin
| India (5957 contestants) United States (3092 contestants) China (1597 contestants) Russia (906 contestants) South Korea (753 contestants) Japan (726 contestants) Canada (674 contestants) Brazil (550 contestants) France (531 contestants) Taiwan (491 contestants) Egypt (447 contestants) Ukraine (424 contestants) Bangladesh (402 contestants) Germany (373 contestants) Poland (350 contestants) Australia (328 contestants) Vietnam (290 contestants) United Kingdom (284 contestants) Thailand (265 contestants) Israel (259 contestants) Italy (243 contestants) Indonesia (243 contestants) Colombia (222 contestants) Spain (221 contestants) Romania (219 contestants) Mexico (199 contestants) Singapore (192 contestants) Hong Kong (177 contestants) Hungary (168 contestants) Pakistan (166 contestants) Turkey (156 contestants) Iran (156 contestants) Greece (149 contestants) Netherlands (146 contestants) Sweden (145 contestants) Belarus (135 contestants) Argentina (126 contestants) South Africa (110 contestants) Slovakia (101 contestants) Belgium (101 contestants) New Zealand (95 contestants) Czech Republic (91 contestants) Switzerland (88 contestants) Peru (79 contestants) Kazakhstan (76 contestants) Philippines (75 contestants) Tunisia (74 contestants) Portugal (74 contestants) Morocco (71 contestants) Venezuela (62 contestants) Lithuania (60 contestants) Nigeria (59 contestants) Sri Lanka (56 contestants) ? (56 contestants) | Bulgaria (51 contestants) Croatia (50 contestants) Ireland (44 contestants) Bolivia (44 contestants) Austria (43 contestants) Finland (39 contestants) Denmark (38 contestants) Norway (37 contestants) Malaysia (37 contestants) Slovenia (36 contestants) Georgia (36 contestants) Nepal (34 contestants) Chile (33 contestants) Moldova (31 contestants) Jordan (29 contestants) Serbia (28 contestants) Armenia (28 contestants) Latvia (27 contestants) Macedonia (23 contestants) Algeria (23 contestants) Lebanon (21 contestants) Iceland (21 contestants) Azerbaijan (21 contestants) Jamaica (18 contestants) Cameroon (17 contestants) Uzbekistan (15 contestants) Syria (15 contestants) Saudi Arabia (14 contestants) Estonia (14 contestants) Palestine (13 contestants) Ethiopia (13 contestants) Kenya (12 contestants) Turkmenistan (11 contestants) Tajikistan (11 contestants) Cyprus (11 contestants) Mongolia (10 contestants) Kyrgyzstan (10 contestants) Ecuador (10 contestants) Dominican Republic (10 contestants) Cambodia (9 contestants) Macau (8 contestants) Kosovo (8 contestants) Antarctica (8 contestants) Afghanistan (8 contestants) United Arab Emirates (7 contestants) Costa Rica (7 contestants) Uruguay (6 contestants) Togo (6 contestants) Benin (6 contestants) Albania (6 contestants) Puerto Rico (5 contestants) Bosnia and Herzegovina (5 contestants) Rwanda (4 contestants) Oman (4 contestants) | Mauritius (4 contestants) Luxembourg (4 contestants) Haiti (4 contestants) Guatemala (4 contestants) Cuba (4 contestants) Bahrain (4 contestants) Zimbabwe (3 contestants) Uganda (3 contestants) Malta (3 contestants) Kuwait (3 contestants) Burkina Faso (3 contestants) Åland Islands (2 contestants) U.S. Virgin Islands (2 contestants) Trinidad and Tobago (2 contestants) Senegal (2 contestants) Nicaragua (2 contestants) Iraq (2 contestants) Guadeloupe (2 contestants) Bahamas (2 contestants) Zambia (1 contestant) Yemen (1 contestant) Western Sahara (1 contestant) Wallis and Futuna (1 contestant) Vatican City (1 contestant) Sudan (1 contestant) South Sudan (1 contestant) Réunion (1 contestant) Paraguay (1 contestant) Panama (1 contestant) North Korea (1 contestant) Niger (1 contestant) New Caledonia (1 contestant) Namibia (1 contestant) Myanmar (1 contestant) Mozambique (1 contestant) Montenegro (1 contestant) Martinique (1 contestant) Madagascar (1 contestant) Libya (1 contestant) Jersey (1 contestant) Isle of Man (1 contestant) Honduras (1 contestant) Guernsey (1 contestant) Greenland (1 contestant) Ghana (1 contestant) Gabon (1 contestant) Fiji (1 contestant) Chad (1 contestant) British Virgin Islands (1 contestant) Botswana (1 contestant) Aruba (1 contestant) Angola (1 contestant) |