From 95e2fe57f6e4639f6ae9f1fef368829d5090dbf6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ale=C5=A1=20Smodi=C5=A1?= Date: Tue, 18 Aug 2015 16:06:19 +0200 Subject: Exported all problems from the SQLite database into the new directory structure. --- prolog/problems/license_plates/firstminus_2/en.py | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 prolog/problems/license_plates/firstminus_2/en.py (limited to 'prolog/problems/license_plates/firstminus_2/en.py') diff --git a/prolog/problems/license_plates/firstminus_2/en.py b/prolog/problems/license_plates/firstminus_2/en.py new file mode 100644 index 0000000..9fb8c69 --- /dev/null +++ b/prolog/problems/license_plates/firstminus_2/en.py @@ -0,0 +1,13 @@ +id = 147 +name = 'firstMinus/2' +slug = 'negate the first element in a list of numbers' + +description = '''\ +

firstMinus(L1, L2): the list L2 is the same as L1, except for the first element that may be negated. Your code should return both solutions.

+
+  ?- firstMinus([1,2,3], L).
+    L = [1,2,3] ;
+    L = [-1,2,3].
+
''' + +hint = {} -- cgit v1.2.1