Sophie

Sophie

distrib > Mandriva > 2008.1 > x86_64 > media > main-release > by-pkgid > f22816f60c70b4ed050a9b9016d91db0 > files > 153

ruby-doc-1.8.6-9p114mdv2008.1.x86_64.rpm

# calculate Fibonacci(20)
# for benchmark
def fib(n):
  if n<2:
    return n
  else:
    return fib(n-2)+fib(n-1)

print fib(20)