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Diffstat (limited to 'prolog/problems/lists/permute_2/en.py')
-rw-r--r-- | prolog/problems/lists/permute_2/en.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/prolog/problems/lists/permute_2/en.py b/prolog/problems/lists/permute_2/en.py new file mode 100644 index 0000000..8898c83 --- /dev/null +++ b/prolog/problems/lists/permute_2/en.py @@ -0,0 +1,17 @@ +id = 107 +name = 'permute/2' +slug = 'generate permutations of a list' + +description = '''\ +<p><code>permute(L1, L2)</code>: the list <code>L2</code> is a permutation of the elements of the list <code>L1</code>.</p> +<pre> + ?- permute([1,2,3], L). + L = [1,2,3] ; + L = [1,3,2] ; + L = [2,1,3] ; + L = [2,3,1] ; + L = [3,1,2] ; + L = [3,2,1]. +</pre>''' + +hint = {} |