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/ C/C++ Users Group Library 1997 August / Walnut Creek CDROM.7z / VOL_100 / 176_01 / FIB.LSP < prev    next >
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Text File  |  1986-01-04  |  98 b   |  6 lines
  1. (defun fib (x)
  2.        (if (< x 2)
  3.            x
  4.            (+ (fib (1- x)) (fib (- x 2)))))
  5.  
  6.