#!/usr/local/bin/python3
   def spam():
       eggs = 'spam local'
       print(eggs) # prints 'spam local'
   def bacon():

       eggs = 'bacon local'
       print(eggs) # prints 'bacon local'
       spam()
       print(eggs) # prints 'bacon local'

   eggs = 'global'
   bacon()
   print(eggs) # prints 'global'