Qualification Round: Oversized Pancake Flipper

19628 correct small sets and 17799 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (19038 sets)
Python (7493 sets)
Java (6632 sets)
C# (1116 sets)
C (945 sets)
Ruby (328 sets)
JavaScript (299 sets)
Haskell (226 sets)
Go (202 sets)
PHP (164 sets)
Scala (123 sets)
Rust (81 sets)
MATLAB (68 sets)
Kotlin (62 sets)
Perl (62 sets)
Swift (46 sets)
OCaml (33 sets)
Clojure (32 sets)
D (25 sets)
Pascal (23 sets)
R (19 sets)
Visual Basic (19 sets)
F# (18 sets)
Julia (17 sets)
Groovy (16 sets)
Lua (16 sets)
Dart (12 sets)
Objective-C (12 sets)
TypeScript (12 sets)
Elixir (10 sets)
Scheme (9 sets)
J (8 sets)
Lisp (8 sets)
Shell (8 sets)
Racket (7 sets)
Picat (5 sets)
Ada (4 sets)
AWK (4 sets)
Crystal (4 sets)
TCL (3 sets)
Cache (2 sets)
CJam (2 sets)
CoffeeScript (2 sets)
Coq (2 sets)
Factor (2 sets)
Mathematica (2 sets)
Processing (2 sets)
Prolog (2 sets)
Q (2 sets)
Röda (2 sets)
SQL (2 sets)
WRAPL (2 sets)
Assembly (1 set)
CMake (1 set)
Erlang (1 set)
MSIL (1 set)
Nim (1 set)
ODS (1 set)
PowerShell (1 set)
Smalltalk (1 set)
Standard ML (1 set)

Submission Origin

India (4257 contestants)
United States (2438 contestants)
China (1522 contestants)
Russia (856 contestants)
South Korea (715 contestants)
Japan (708 contestants)
Canada (545 contestants)
France (445 contestants)
Brazil (439 contestants)
Taiwan (438 contestants)
Ukraine (383 contestants)
Egypt (365 contestants)
Bangladesh (333 contestants)
Poland (316 contestants)
Germany (297 contestants)
Vietnam (274 contestants)
Australia (269 contestants)
United Kingdom (226 contestants)
Israel (225 contestants)
Thailand (215 contestants)
Romania (194 contestants)
Indonesia (193 contestants)
Italy (192 contestants)
Spain (175 contestants)
Colombia (155 contestants)
Hong Kong (154 contestants)
Singapore (153 contestants)
Hungary (147 contestants)
Mexico (142 contestants)
Iran (130 contestants)
Belarus (127 contestants)
Sweden (126 contestants)
Netherlands (122 contestants)
Turkey (120 contestants)
Greece (118 contestants)
Argentina (104 contestants)
Slovakia (97 contestants)
Pakistan (88 contestants)
Belgium (86 contestants)
Czech Republic (84 contestants)
Switzerland (80 contestants)
New Zealand (78 contestants)
South Africa (69 contestants)
Peru (67 contestants)
Kazakhstan (65 contestants)
Philippines (58 contestants)
Portugal (52 contestants)
Bulgaria (51 contestants)
Lithuania (48 contestants)
? (46 contestants)
Croatia (46 contestants)
Bolivia (45 contestants)
Morocco (45 contestants)
Tunisia (39 contestants)
Ireland (35 contestants)
Georgia (34 contestants)
Venezuela (34 contestants)
Austria (33 contestants)
Denmark (33 contestants)
Finland (33 contestants)
Sri Lanka (32 contestants)
Nigeria (31 contestants)
Moldova (30 contestants)
Malaysia (27 contestants)
Slovenia (27 contestants)
Armenia (26 contestants)
Norway (26 contestants)
Jordan (23 contestants)
Serbia (23 contestants)
Latvia (22 contestants)
Nepal (19 contestants)
Iceland (18 contestants)
Lebanon (18 contestants)
Macedonia (17 contestants)
Chile (16 contestants)
Azerbaijan (15 contestants)
Uzbekistan (15 contestants)
Algeria (14 contestants)
Estonia (14 contestants)
Syria (14 contestants)
Cyprus (10 contestants)
Saudi Arabia (10 contestants)
Turkmenistan (10 contestants)
Cameroon (9 contestants)
Jamaica (9 contestants)
Mongolia (9 contestants)
Tajikistan (9 contestants)
United Arab Emirates (9 contestants)
Kosovo (8 contestants)
Kyrgyzstan (8 contestants)
Macau (8 contestants)
Palestine (8 contestants)
Cambodia (7 contestants)
Ethiopia (7 contestants)
Dominican Republic (6 contestants)
Bosnia and Herzegovina (5 contestants)
Costa Rica (5 contestants)
Ecuador (5 contestants)
Uruguay (5 contestants)
Albania (4 contestants)
Antarctica (4 contestants)
Cuba (4 contestants)
Rwanda (4 contestants)
Togo (4 contestants)
Afghanistan (3 contestants)
Bahrain (3 contestants)
Luxembourg (3 contestants)
Malta (3 contestants)
Puerto Rico (3 contestants)
Bahamas (2 contestants)
Benin (2 contestants)
Ghana (2 contestants)
Guadeloupe (2 contestants)
Haiti (2 contestants)
Iraq (2 contestants)
Kenya (2 contestants)
Kuwait (2 contestants)
Mauritius (2 contestants)
Oman (2 contestants)
Trinidad and Tobago (2 contestants)
Uganda (2 contestants)
Vatican City (2 contestants)
Zimbabwe (2 contestants)
Åland Islands (2 contestants)
Aruba (1 contestant)
British Virgin Islands (1 contestant)
Burkina Faso (1 contestant)
Cape Verde (1 contestant)
Fiji (1 contestant)
Gabon (1 contestant)
Greenland (1 contestant)
Guatemala (1 contestant)
Guernsey (1 contestant)
Honduras (1 contestant)
Isle of Man (1 contestant)
Lesotho (1 contestant)
Madagascar (1 contestant)
Montenegro (1 contestant)
Myanmar (1 contestant)
Nicaragua (1 contestant)
Niger (1 contestant)
North Korea (1 contestant)
Panama (1 contestant)
South Sudan (1 contestant)
Sudan (1 contestant)
Svalbard and Jan Mayen (1 contestant)
U.S. Virgin Islands (1 contestant)
Western Sahara (1 contestant)
Zambia (1 contestant)