Participant: okyada

Representing Japan using Ruby.

Qualification Round: ranked 1601 (50 points)
Saving the UniverseTrain TimetableFly Swatter
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Round 1A: ranked 1146 (15 points)
Minimum Scalar ProductMilkshakesNumbers
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Round 1C: ranked 1081 (15 points)
Text Messaging OutrageUgly NumbersIncreasing Speed Limits
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