Participant: watashi

Representing China using Ruby, Python, Perl, C++.

Qualification Round: ranked 2702 (76 points)
Alien LanguageWatershedsWelcome to Code Jam
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Download Ruby Download Ruby Download Python Download Perl Download Perl
Round 1B: ranked 142 (56 points)
Decision TreeThe Next NumberSquare Math
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Download C++ Download C++ Download C++ Download C++
Round 2: ranked 58 (74 points)
Crazy RowsA Digging ProblemStock ChartsWatering Plants
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Download C++ Download C++ Download C++ Download C++ Download C++ Download C++