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authorAleš Smodiš <aless@guru.si>2015-08-18 16:06:19 +0200
committerAleš Smodiš <aless@guru.si>2015-08-18 16:06:19 +0200
commit95e2fe57f6e4639f6ae9f1fef368829d5090dbf6 (patch)
tree462ba05eb0c4732ca1c97739548801258bf47b40 /prolog/problems/lists/max_2
Exported all problems from the SQLite database into the new directory structure.
Diffstat (limited to 'prolog/problems/lists/max_2')
-rw-r--r--prolog/problems/lists/max_2/common.py14
-rw-r--r--prolog/problems/lists/max_2/en.py14
2 files changed, 28 insertions, 0 deletions
diff --git a/prolog/problems/lists/max_2/common.py b/prolog/problems/lists/max_2/common.py
new file mode 100644
index 0000000..65e5a70
--- /dev/null
+++ b/prolog/problems/lists/max_2/common.py
@@ -0,0 +1,14 @@
+id = 109
+group = 'lists'
+number = 16
+visible = True
+facts = None
+
+solution = '''\
+max([X], X).
+max([H|T], Max):-
+ max(T, Max1),
+ ( H > Max1, Max is H
+ ;
+ H =< Max1, Max is Max1 ).
+'''
diff --git a/prolog/problems/lists/max_2/en.py b/prolog/problems/lists/max_2/en.py
new file mode 100644
index 0000000..dfb4d60
--- /dev/null
+++ b/prolog/problems/lists/max_2/en.py
@@ -0,0 +1,14 @@
+id = 109
+name = 'max/2'
+slug = 'find the largest element in list'
+
+description = '''\
+<p><code>max(L, Max)</code>: <code>Max</code> is the largest value in the list <code>L</code>.</p>
+<pre>
+ ?- max([5,4,1,6], M).
+ M = 6.
+ ?- max([3,2,2], M).
+ M = 3.
+</pre>'''
+
+hint = {}