World Finals: Allergy Testing
19 correct small sets and 1 correct large sets. View problem statement or contest analysis.
Compact solutions
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Solved in...
C++ (15 sets) | Java (4 sets) | D (1 set) |
Submission Origin
Russia (6 contestants) Belarus (3 contestants) Ukraine (2 contestants) | Japan (2 contestants) China (2 contestants) United States (1 contestant) | Taiwan (1 contestant) South Korea (1 contestant) Poland (1 contestant) |