9 lines
263 B
Text
9 lines
263 B
Text
to longest :s :t
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output ifelse greater? count :s count :t [:s] [:t]
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end
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to lcs :s :t
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if empty? :s [output :s]
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if empty? :t [output :t]
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if equal? first :s first :t [output combine first :s lcs bf :s bf :t]
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output longest lcs :s bf :t lcs bf :s :t
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end
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