EMEA Semifinal: Bus Stops

51 correct small sets and 16 correct large sets. View problem statement or contest analysis.

Languages

C++ (47 sets)
Java (15 sets)

C# (3 sets)
Python (2 sets)

Russia (12 contestants)
Poland (11 contestants)
Ukraine (6 contestants)
Belarus (4 contestants)
Slovakia (4 contestants)
Egypt (2 contestants)

Sweden (2 contestants)
United Kingdom (2 contestants)
Denmark (1 contestant)
Germany (1 contestant)
Italy (1 contestant)
Latvia (1 contestant)

Lithuania (1 contestant)
Netherlands (1 contestant)
Romania (1 contestant)
Serbia and Montenegro (1 contestant)