File: tak.scm

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file content (10 lines) | stat: -rw-r--r-- 178 bytes parent folder | download | duplicates (14) 
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(define (tak x y z)
        (if (not (< y x))
            z
          (tak (tak (- x 1) y z)
               (tak (- y 1) z x)
               (tak (- z 1) x y))))

(tak 18 9 0)