递归实现斐波那契数列

原文链接: http://www.cnblogs.com/linbinqiang/p/5286199.html
def fab(n):
  if n==1:
    return 1
  if n==0:
    return 0
  else:
    result=int(fab(n-1))+int(fab(n-2))    
    return resul

  

转载于:https://www.cnblogs.com/linbinqiang/p/5286199.html

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