examples/py/lib.py - bazel - Git at Google

 def Fib(n):
   if n == 0 or n == 1:
     return 1
   else:
     return Fib(n-1) + Fib(n-2)
	def Fib(n):
	if n == 0 or n == 1:
	return 1
	else:
	return Fib(n-1) + Fib(n-2)