Participant: undersky

Representing South Korea using C++.

Qualification Round: ranked 4005 (35 points)
Saving the UniverseTrain TimetableFly Swatter
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Round 1A: ranked 1053 (15 points)
Minimum Scalar ProductMilkshakesNumbers
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Round 1C: ranked 576 (25 points)
Text Messaging OutrageUgly NumbersIncreasing Speed Limits
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Round 2: ranked 1678 (5 points)
Cheating a Boolean TreeTriangle AreasStar WarsPermRLE
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