8 lines
156 B
Ruby
8 lines
156 B
Ruby
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class Complement
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RNA_MAP = {G: 'C', C: 'G', T: 'A', A: 'U'}
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def self.of_dna(dna_strand)
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dna_strand.chars.map{|n| RNA_MAP[n.to_sym]}.join
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end
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end
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