7 lines
183 B
Clojure
7 lines
183 B
Clojure
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(use '[clojure.set])
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(defn symmetric-difference [s1 s2]
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(union (difference s1 s2) (difference s2 s1)))
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(symmetric-difference #{:john :bob :mary :serena} #{:jim :mary :john :bob})
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