Final Round: Merlin QA

14 correct small sets and 4 correct large sets. View problem statement or contest analysis.

Compact solutions

Solved in...

C++ (15 sets)
Python (2 sets)
Java (1 set)

Submission Origin

Russia (3 contestants)
Japan (2 contestants)
Poland (2 contestants)
Belarus (1 contestant)
South Africa (1 contestant)
South Korea (1 contestant)
Sweden (1 contestant)
Taiwan (1 contestant)
Ukraine (1 contestant)
United Kingdom (1 contestant)