From 95e2fe57f6e4639f6ae9f1fef368829d5090dbf6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ale=C5=A1=20Smodi=C5=A1?= <aless@guru.si>
Date: Tue, 18 Aug 2015 16:06:19 +0200
Subject: Exported all problems from the SQLite database into the new directory
 structure.

---
 prolog/problems/lists/conc_3/common.py | 11 +++++++++++
 prolog/problems/lists/conc_3/en.py     | 14 ++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 prolog/problems/lists/conc_3/common.py
 create mode 100644 prolog/problems/lists/conc_3/en.py

(limited to 'prolog/problems/lists/conc_3')

diff --git a/prolog/problems/lists/conc_3/common.py b/prolog/problems/lists/conc_3/common.py
new file mode 100644
index 0000000..29a3919
--- /dev/null
+++ b/prolog/problems/lists/conc_3/common.py
@@ -0,0 +1,11 @@
+id = 104
+group = 'lists'
+number = 12
+visible = True
+facts = None
+
+solution = '''\
+conc([], L, L).
+conc([H|T], L2, [H|L]) :-
+  conc(T, L2, L).
+'''
diff --git a/prolog/problems/lists/conc_3/en.py b/prolog/problems/lists/conc_3/en.py
new file mode 100644
index 0000000..3e127c0
--- /dev/null
+++ b/prolog/problems/lists/conc_3/en.py
@@ -0,0 +1,14 @@
+id = 104
+name = 'conc/3'
+slug = 'concatenate two lists'
+
+description = '''\
+<p><code>conc(L1, L2, L)</code>: the list <code>L</code> is obtained by appending the elements of <code>L2</code> to <code>L1</code>.</p>
+<pre>
+  ?- conc([1,2], [3,4], X).
+    X = [1,2,3,4].
+  ?- conc(X, [], [1,2,3]).
+    X = [1,2,3].
+</pre>'''
+
+hint = {}
-- 
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