Participant: nase

Representing Japan.

Used languages: Ruby, C++.

Qualifier: ranked 2136 (50 points)
Saving the UniverseTrain TimetableFly Swatter
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Download Ruby Download Ruby Download C++ Download C++
Round 1B: ranked 418 (25 points)
Crop TrianglesNumber SetsMousetrap
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Download Unknown Download C++ Download C++
Round 2: ranked 1415 (10 points)
Cheating a Boolean TreeTriangle AreasStar WarsPermRLE
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Download C++ Download C++