Final: Shifting Paths

25 correct small sets and 0 correct large sets. View problem statement or contest analysis.

Languages

C++ (21 sets)
Java (2 sets)
C# (1 set)
D (1 set)

Submission Origin

Russia (5 contestants)
China (3 contestants)
Japan (3 contestants)
Poland (3 contestants)
Ukraine (3 contestants)
United States (2 contestants)
Bulgaria (1 contestant)
Canada (1 contestant)
Czech Republic (1 contestant)
Hong Kong (1 contestant)
Slovakia (1 contestant)
South Africa (1 contestant)