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# coding=utf-8
id = 129
name = 'intersect/3'
slug = 'find the intersection of two sets'
description = '''\
<p><code>intersect(S1, S2, I)</code>: the list <code>I</code> contains every element that appears in both <code>S1</code> and <code>S2</code>, with no duplicates.</p>
<pre>
?- intersect([1,5,6,3,4,2], [8,1,5,9,4,3], I).
I = [1,5,3,4].
</pre>'''
hint = {}
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