Participant: hellobuy009

Representing China using C, C++.

Qualification Round: ranked 3190 (76 points)
Alien LanguageWatershedsWelcome to Code Jam
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Download C Download C Download C Download C Download C
Round 1A: ranked 1473 (9 points)
Multi-base happinessCrossing the RoadCollecting Cards
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Download C++
Round 1B: ranked 2556 (9 points)
Decision TreeThe Next NumberSquare Math
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Download C++