Participant: alchematon

Representing Japan.

Used languages: Ruby.

Qualifier: ranked 3056 (50 points)
Saving the UniverseTrain TimetableFly Swatter
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Round 1A: ranked 281 (50 points)
Minimum Scalar ProductMilkshakesNumbers
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Round 2: ranked 1010 (20 points)
Cheating a Boolean TreeTriangle AreasStar WarsPermRLE
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