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)
Egypt (97 contestants)
Singapore (97 contestants)
Israel (93 contestants)
Romania (90 contestants)
Thailand (90 contestants)
Belarus (80 contestants)
Hungary (80 contestants)
Italy (80 contestants)
Indonesia (79 contestants)
Hong Kong (78 contestants)
Netherlands (78 contestants)
Spain (76 contestants)
Slovakia (70 contestants)
Greece (61 contestants)
Argentina (53 contestants)
Sweden (53 contestants)
Czech Republic (49 contestants)
New Zealand (49 contestants)
Iran (43 contestants)
Turkey (43 contestants)
Mexico (42 contestants)
Switzerland (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)
Austria (19 contestants)
Croatia (19 contestants)
Slovenia (19 contestants)
Tunisia (19 contestants)
Serbia (16 contestants)
Morocco (15 contestants)
Peru (15 contestants)
Philippines (15 contestants)
Finland (14 contestants)
Sri Lanka (14 contestants)
Latvia (13 contestants)
Georgia (12 contestants)
Malaysia (12 contestants)
Ireland (11 contestants)
Norway (11 contestants)
Venezuela (10 contestants)
Bolivia (9 contestants)
Chile (9 contestants)
Lebanon (9 contestants)
Armenia (8 contestants)
Nigeria (8 contestants)
Turkmenistan (8 contestants)
Iceland (7 contestants)
Macedonia (7 contestants)
Moldova (7 contestants)
Azerbaijan (5 contestants)
Estonia (5 contestants)
Macau (5 contestants)
Nepal (5 contestants)
Uruguay (5 contestants)
Albania (4 contestants)
Antarctica (4 contestants)
Cameroon (4 contestants)
Kyrgyzstan (4 contestants)
Cuba (3 contestants)
Jamaica (3 contestants)
Luxembourg (3 contestants)
Uzbekistan (3 contestants)
Afghanistan (2 contestants)
Algeria (2 contestants)
Cyprus (2 contestants)
Dominican Republic (2 contestants)
Ecuador (2 contestants)
Ethiopia (2 contestants)
Jordan (2 contestants)
Kenya (2 contestants)
Namibia (2 contestants)
Puerto Rico (2 contestants)
Saudi Arabia (2 contestants)
United Arab Emirates (2 contestants)
Angola (1 contestant)
Aruba (1 contestant)
Bosnia and Herzegovina (1 contestant)
Cambodia (1 contestant)
Cayman Islands (1 contestant)
Costa Rica (1 contestant)
Gabon (1 contestant)
Guadeloupe (1 contestant)
Guinea (1 contestant)
Madagascar (1 contestant)
Mauritius (1 contestant)
Mongolia (1 contestant)
Palestine (1 contestant)
Panama (1 contestant)
Papua New Guinea (1 contestant)
Paraguay (1 contestant)
Rwanda (1 contestant)
Senegal (1 contestant)
Somalia (1 contestant)
Tajikistan (1 contestant)
Trinidad and Tobago (1 contestant)
U.S. Minor Outlying Islands (1 contestant)
Wallis and Futuna (1 contestant)
Western Sahara (1 contestant)
Zimbabwe (1 contestant)