haileys · October 27, 2011 09:26
diff --git a/fib.kari b/fib.kari
 (n ->
 	1 => a
 	0 => b
 	for 1 n (
 		b => c
 		a => b
 		+ a c => a
 	)
 	a
 ) => fib

 fib 100000
diff --git a/fib.rb b/fib.rb
 def fib(n)
  a = 1
  b = 0
  n.times do
    c = b
    b = a
    a += c
  end
  a
 end

 fib 100000