[Tutor] R: Re: Create complex dictionary :p:

[Mark Lawrence]

On 27/10/2015 21:37, jarod_v6--- via Tutor wrote:
> Sorry,
> I just realize my question are wrong: I want to knowhow to do dictionary of
> dictionary in most python way:
>
> diz = { "A"={"e"=2,"s"=10},"B"={"e"=20,"s"=7}}
>
> So I have some keys (A,B) is correlate with a new dictionary where I have
> other key I want to use. I want to extract for each key the "e" value.
> thanks
>

So having sorted out the dict syntax how about.

 >>> diz = {"A":{"e":2,"s":10},"B":{"e":20,"s":7}}
 >>> es = {}
 >>> for k,v in diz.items():
...     es[k] = v["e"]
...
 >>> es
{'B': 20, 'A': 2}

-- 
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.

Mark Lawrence