From d9809e87882a4248e215ee423c3fdb2fb5f6ee2d Mon Sep 17 00:00:00 2001
From: Aleksander Sadikov <aleksander.sadikov@fri.uni-lj.si>
Date: Mon, 29 Feb 2016 17:40:06 +0100
Subject: Improved hints for cousin/2.

---
 prolog/problems/family_relations/cousin_2/sl.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'prolog/problems/family_relations/cousin_2/sl.py')

diff --git a/prolog/problems/family_relations/cousin_2/sl.py b/prolog/problems/family_relations/cousin_2/sl.py
index c1380bf..3719368 100644
--- a/prolog/problems/family_relations/cousin_2/sl.py
+++ b/prolog/problems/family_relations/cousin_2/sl.py
@@ -54,6 +54,7 @@ Si morda pozabil, da starša od <code>X</code> in <code>Y</code> ne smeta biti i
 <p>Kako je lahko nekdo bratranec/sestrična samemu sebi?
 Imata morda <code>X</code> in <code>Y</code> istega starša?</p>
 <p><img src="[%@resource Prolog_cousin_04.svg%]" /></p>
+<p>Poskusi prolog vprašati tole: <code>?- cousin(X, X).</code>?</p>
 ''',
 
     'cousin_need_not_be_parent': '''\
-- 
cgit v1.2.1