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Simon Brunning
simon.brunning at gmail.com
Tue Nov 15 06:55:14 EST 2005
On 15/11/05, Ben Bush <pythonnew at gmail.com> wrote:
> I found I named the following python file as sets.py, which brought the
> problem (is that right?). i changed it to other name and it works.
> But the logic output is wrong.
> from sets import Set as set
> lisA=[1,2,5,9]
> lisB=[9,5,0,2]
> lisC=[9,5,0,1]
> def two(sequence1, sequence2):
> set1, set2 = set(sequence1), set(sequence2)
> return len(set1.intersection(set2)) == 2
> print two(lisA,lisB)
> False(should be true!)
It looks to me like A and B have three members in common - 2, 5 and 9.
--
Cheers,
Simon B,
simon at brunningonline.net,
http://www.brunningonline.net/simon/blog/
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