Qualification Round: Fractiles

8250 correct small sets and 2356 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (5226 sets)
Python (2535 sets)
Java (1500 sets)
C# (304 sets)
C (245 sets)
Ruby (145 sets)
Haskell (128 sets)
Go (62 sets)
Scala (59 sets)
JavaScript (58 sets)
PHP (38 sets)
MATLAB (28 sets)
OCaml (26 sets)
Perl (24 sets)
Rust (20 sets)
D (16 sets)
Kotlin (16 sets)
Lisp (14 sets)
Groovy (13 sets)
Clojure (12 sets)
Swift (12 sets)
R (10 sets)
Pascal (9 sets)
Shell (8 sets)
Lua (7 sets)
Elixir (6 sets)
Erlang (6 sets)
Julia (6 sets)
Q (6 sets)
Racket (5 sets)
Dart (3 sets)
bc (2 sets)
CJam (2 sets)
F# (2 sets)
J (2 sets)
Objective-C (2 sets)
Pyth (2 sets)
AppleScript (1 set)
Assembly (1 set)
CoffeeScript (1 set)
Crystal (1 set)
Factor (1 set)
Forth (1 set)
Golfscript (1 set)
Mathematica (1 set)
Mochi (1 set)
Picat (1 set)
Prolog (1 set)
Scheme (1 set)
Shakespeare (1 set)
Visual Basic (1 set)
WRAPL (1 set)

Submission Origin

India (1181 contestants)
United States (1048 contestants)
China (945 contestants)
Russia (467 contestants)
Japan (304 contestants)
France (264 contestants)
South Korea (237 contestants)
Canada (222 contestants)
Ukraine (189 contestants)
Taiwan (185 contestants)
Poland (182 contestants)
Brazil (177 contestants)
Germany (147 contestants)
Australia (136 contestants)
United Kingdom (120 contestants)
Bangladesh (111 contestants)
Vietnam (100 contestants)
Singapore (97 contestants)
Egypt (97 contestants)
Israel (93 contestants)
Thailand (90 contestants)
Romania (90 contestants)
Italy (80 contestants)
Hungary (80 contestants)
Belarus (80 contestants)
Indonesia (79 contestants)
Netherlands (78 contestants)
Hong Kong (78 contestants)
Spain (76 contestants)
Slovakia (70 contestants)
Greece (61 contestants)
Sweden (53 contestants)
Argentina (53 contestants)
New Zealand (49 contestants)
Czech Republic (49 contestants)
Turkey (43 contestants)
Iran (43 contestants)
Switzerland (42 contestants)
Mexico (42 contestants)
Belgium (41 contestants)
Portugal (37 contestants)
South Africa (35 contestants)
Colombia (34 contestants)
Bulgaria (33 contestants)
Pakistan (28 contestants)
Lithuania (27 contestants)
Kazakhstan (24 contestants)
Denmark (23 contestants)
? (22 contestants)
Tunisia (19 contestants)
Slovenia (19 contestants)
Croatia (19 contestants)
Austria (19 contestants)
Serbia (16 contestants)
Philippines (15 contestants)
Peru (15 contestants)
Morocco (15 contestants)
Sri Lanka (14 contestants)
Finland (14 contestants)
Latvia (13 contestants)
Malaysia (12 contestants)
Georgia (12 contestants)
Norway (11 contestants)
Ireland (11 contestants)
Venezuela (10 contestants)
Lebanon (9 contestants)
Chile (9 contestants)
Bolivia (9 contestants)
Turkmenistan (8 contestants)
Nigeria (8 contestants)
Armenia (8 contestants)
Moldova (7 contestants)
Macedonia (7 contestants)
Iceland (7 contestants)
Uruguay (5 contestants)
Nepal (5 contestants)
Macau (5 contestants)
Estonia (5 contestants)
Azerbaijan (5 contestants)
Kyrgyzstan (4 contestants)
Cameroon (4 contestants)
Antarctica (4 contestants)
Albania (4 contestants)
Uzbekistan (3 contestants)
Luxembourg (3 contestants)
Jamaica (3 contestants)
Cuba (3 contestants)
United Arab Emirates (2 contestants)
Saudi Arabia (2 contestants)
Puerto Rico (2 contestants)
Namibia (2 contestants)
Kenya (2 contestants)
Jordan (2 contestants)
Ethiopia (2 contestants)
Ecuador (2 contestants)
Dominican Republic (2 contestants)
Cyprus (2 contestants)
Algeria (2 contestants)
Afghanistan (2 contestants)
Zimbabwe (1 contestant)
Western Sahara (1 contestant)
Wallis and Futuna (1 contestant)
U.S. Minor Outlying Islands (1 contestant)
Trinidad and Tobago (1 contestant)
Tajikistan (1 contestant)
Somalia (1 contestant)
Senegal (1 contestant)
Rwanda (1 contestant)
Paraguay (1 contestant)
Papua New Guinea (1 contestant)
Panama (1 contestant)
Palestine (1 contestant)
Mongolia (1 contestant)
Mauritius (1 contestant)
Madagascar (1 contestant)
Guinea (1 contestant)
Guadeloupe (1 contestant)
Gabon (1 contestant)
Costa Rica (1 contestant)
Cayman Islands (1 contestant)
Cambodia (1 contestant)
Bosnia and Herzegovina (1 contestant)
Aruba (1 contestant)
Angola (1 contestant)