Sorting by item_in_another_list

Gabriel Genellina gagsl-py at yahoo.com.ar
Tue Oct 24 17:31:26 CEST 2006


At Tuesday 24/10/2006 04:35, Cameron Walsh wrote:

> > c = set(B)
> > a.sort(key=c.__contains__, reverse=True)
> >
> > Tim Delaney
>
>Depressingly simple.  I like it.

...and fast!


-- 
Gabriel Genellina
Softlab SRL 

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