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Diffstat (limited to 'prolog/problems/sets/intersect_3/en.py')
-rw-r--r-- | prolog/problems/sets/intersect_3/en.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/prolog/problems/sets/intersect_3/en.py b/prolog/problems/sets/intersect_3/en.py new file mode 100644 index 0000000..b4296e4 --- /dev/null +++ b/prolog/problems/sets/intersect_3/en.py @@ -0,0 +1,12 @@ +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 = {} |