Noah Rawlins wrote:
>
> >>> strList = []
> >>> strList.append('this is an example of a thing i would like to have')
> >>> strList.append('another example of something else i would like to
> have')
> >>> strList.append('and this is another " example " but of something ;
> now i would still like to have')
> >>> [word for word in strList[0].split() if word in reduce(lambda x, y:
> x.intersection(y), [set(str.split()) for str in strList])]
> ['example', 'of', 'i', 'would', 'like', 'to', 'have']
>
I think that ends up doing the set reduction over and over for every
word in the first string, so you probably want to move that outside the
list comprehension
noah
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