APAC Semifinal: What are Birds?
115 correct small sets and 78 correct large sets. View problem statement or contest analysis.
Compact solutions
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Solved in...
C++ (169 sets) Java (18 sets) | C (2 sets) Pascal (2 sets) | C# (1 set) Python (1 set) |
Submission Origin
China (61 contestants) Japan (17 contestants) South Korea (11 contestants) Bangladesh (6 contestants) | India (5 contestants) Hong Kong (4 contestants) Singapore (3 contestants) Australia (3 contestants) | New Zealand (2 contestants) Taiwan (1 contestant) Sri Lanka (1 contestant) Philippines (1 contestant) |