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authorTimotej Lazar <timotej.lazar@fri.uni-lj.si>2016-01-13 16:35:48 +0100
committerTimotej Lazar <timotej.lazar@fri.uni-lj.si>2016-01-13 16:35:48 +0100
commit2e900dd0317299294f4cb27213be6f5b36d4b8b8 (patch)
tree25fb6767406b8354da92b2ac0883a5bdeef05457 /prolog/problems/family_relations/sister_2
parent388b32039898cc8f1784378689007254eb7a33b6 (diff)
Use argument mode indicators in Prolog problem descriptions
Diffstat (limited to 'prolog/problems/family_relations/sister_2')
-rw-r--r--prolog/problems/family_relations/sister_2/en.py2
-rw-r--r--prolog/problems/family_relations/sister_2/sl.py2
2 files changed, 2 insertions, 2 deletions
diff --git a/prolog/problems/family_relations/sister_2/en.py b/prolog/problems/family_relations/sister_2/en.py
index a7e2035..0345fec 100644
--- a/prolog/problems/family_relations/sister_2/en.py
+++ b/prolog/problems/family_relations/sister_2/en.py
@@ -4,7 +4,7 @@ name = 'sister/2'
slug = 'the sister relation'
description = '''\
-<p><code>sister(X, Y)</code>: <code>X</code> is a sister of <code>Y</code>.</p>
+<p><code>sister(?X, ?Y)</code>: <code>X</code> is a sister of <code>Y</code>.</p>
<pre>
?- sister(vanessa, X).
X = patricia.
diff --git a/prolog/problems/family_relations/sister_2/sl.py b/prolog/problems/family_relations/sister_2/sl.py
index 5ca9928..92ea45d 100644
--- a/prolog/problems/family_relations/sister_2/sl.py
+++ b/prolog/problems/family_relations/sister_2/sl.py
@@ -4,7 +4,7 @@ name = 'sister/2'
slug = 'X je sestra od Y'
description = '''\
-<p><code>sister(X, Y)</code>: <code>X</code> je sestra od <code>Y</code>.</p>
+<p><code>sister(?X, ?Y)</code>: <code>X</code> je sestra od <code>Y</code>.</p>
<pre>
?- sister(vanessa, X).
X = patricia.