Inverse of dict(zip(x,y))

[Tino Wildenhain]

Lie Ryan wrote:
> Andre Engels wrote:
>> y = d.values() might also work, but I am not sure whether d.keys() and
>> d.values() are guaranteed to use the same order.
> 
> If they were called immediately after each other I think they should, 
> but better not rely on it.

otoh, I could not think of any use having the two resulting sequences
relate to each other. So in fact it doesn't matter if order is
preserved or not.

Regards
Tino
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