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  1. ; http://stackoverflow.com/questions/37228957/
  2.  
  3. (define (m n) (- n))
  4.  
  5. (display (map m '(1 -2 3)))
Success #stdin #stdout 0.02s 8656KB
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Standard input is empty
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(-1 2 -3)
https://ideone.com/Le7PHC
language:
Scheme (guile 2.2.4)
created:
10 years ago
visibility:
public

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