Round 3: Alphabetomials

186 correct small sets and 37 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (177 sets)
Java (27 sets)
C# (8 sets)
Pascal (7 sets)
C (2 sets)
OCaml (1 set)
Python (1 set)

Submission Origin

Russia (37 contestants)
China (35 contestants)
United States (14 contestants)
Ukraine (10 contestants)
Japan (9 contestants)
Poland (8 contestants)
South Korea (8 contestants)
Belarus (5 contestants)
Bulgaria (5 contestants)
Croatia (5 contestants)
Hong Kong (5 contestants)
Bangladesh (4 contestants)
Slovakia (4 contestants)
Brazil (3 contestants)
Germany (3 contestants)
Netherlands (3 contestants)
Singapore (3 contestants)
Taiwan (3 contestants)
United Kingdom (3 contestants)
Argentina (2 contestants)
Georgia (2 contestants)
Kazakhstan (2 contestants)
Australia (1 contestant)
Austria (1 contestant)
Greece (1 contestant)
India (1 contestant)
Italy (1 contestant)
Latvia (1 contestant)
Lithuania (1 contestant)
Mexico (1 contestant)
Romania (1 contestant)
Spain (1 contestant)
Sweden (1 contestant)
Thailand (1 contestant)
Venezuela (1 contestant)