about dictionary

Shi Mu samrobertsmith at gmail.com
Sun Nov 20 06:05:34 EST 2005


On 20 Nov 2005 02:59:30 -0800, bonono at gmail.com <bonono at gmail.com> wrote:
> b = dict([(x,dict()) for x in a])
> Shi Mu wrote:
> > I have have the following code:
> > >>> a=[3,5,8,0]
> > >>> b={}
> > >>>
> > How I can i assign each item in a as the key in the dictionary b
> > simultaneously?
> > that is,
> > b={3:[],5:[],8:[],0:[]}
> > Thanks!
Thanks!!!



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