summaryrefslogtreecommitdiff
path: root/prolog/problems/sets/subset_2
diff options
context:
space:
mode:
authorMartin Možina <martin.mozina@fri.uni-lj.si>2015-12-28 10:23:46 +0100
committerMartin Možina <martin.mozina@fri.uni-lj.si>2015-12-28 10:23:46 +0100
commit165c7165bb2184c9c9e0576a074ba4f29052bf8f (patch)
tree9b86dbbd1d4c39b52bfd7f54cfb13c2354727a53 /prolog/problems/sets/subset_2
parent4cdea335b0951e3c12dfb7b906f958d6b5be25c6 (diff)
parentc1bb0d56b2c0482c766d094c65fdf0fd9d1aa0ba (diff)
Merge branch 'master' of 192.168.15.97:codeq-problems
Conflicts: python/problems/functions/palindrome/sl.py python/problems/functions/palindromic_numbers/sl.py
Diffstat (limited to 'prolog/problems/sets/subset_2')
-rw-r--r--prolog/problems/sets/subset_2/common.py51
-rw-r--r--prolog/problems/sets/subset_2/sl.py20
2 files changed, 71 insertions, 0 deletions
diff --git a/prolog/problems/sets/subset_2/common.py b/prolog/problems/sets/subset_2/common.py
index 130d87b..f7d87d2 100644
--- a/prolog/problems/sets/subset_2/common.py
+++ b/prolog/problems/sets/subset_2/common.py
@@ -1,5 +1,9 @@
# coding=utf-8
+from operator import itemgetter
+import prolog.engine
+import server.problems
+
id = 133
number = 40
visible = True
@@ -12,3 +16,50 @@ subset([H|T], [H|T1]) :-
subset([_|T], T1) :-
subset(T, T1).
'''
+
+test_cases = [
+ ('subset([], X)',
+ [{'X': '[]'}]),
+ ('subset([1, 3, 5, 7], A), msort(A, X)',
+ [{'X': '[]'}, {'X': '[7]'}, {'X': '[5]'}, {'X': '[5, 7]'}, {'X': '[3]'},
+ {'X': '[3, 7]'}, {'X': '[3, 5]'}, {'X': '[3, 5, 7]'}, {'X': '[1]'},
+ {'X': '[1, 7]'}, {'X': '[1, 5]'}, {'X': '[1, 5, 7]'}, {'X': '[1, 3]'},
+ {'X': '[1, 3, 7]'}, {'X': '[1, 3, 5]'}, {'X': '[1, 3, 5, 7]'}]),
+ ('subset([8, 4, 6, 2], A), msort(A, X)',
+ [{'X': '[]'}, {'X': '[2]'}, {'X': '[6]'}, {'X': '[2, 6]'}, {'X': '[4]'},
+ {'X': '[2, 4]'}, {'X': '[4, 6]'}, {'X': '[2, 4, 6]'}, {'X': '[8]'},
+ {'X': '[2, 8]'}, {'X': '[6, 8]'}, {'X': '[2, 6, 8]'}, {'X': '[4, 8]'},
+ {'X': '[2, 4, 8]'}, {'X': '[4, 6, 8]'}, {'X': '[2, 4, 6, 8]'}]),
+ ('subset([5, 6, 7, 0, 2], A), msort(A, X)',
+ [{'X': '[]'}, {'X': '[2]'}, {'X': '[0]'}, {'X': '[0, 2]'}, {'X': '[7]'},
+ {'X': '[2, 7]'}, {'X': '[0, 7]'}, {'X': '[0, 2, 7]'}, {'X': '[6]'},
+ {'X': '[2, 6]'}, {'X': '[0, 6]'}, {'X': '[0, 2, 6]'}, {'X': '[6, 7]'},
+ {'X': '[2, 6, 7]'}, {'X': '[0, 6, 7]'}, {'X': '[0, 2, 6, 7]'},
+ {'X': '[5]'}, {'X': '[2, 5]'}, {'X': '[0, 5]'}, {'X': '[0, 2, 5]'},
+ {'X': '[5, 7]'}, {'X': '[2, 5, 7]'}, {'X': '[0, 5, 7]'},
+ {'X': '[0, 2, 5, 7]'}, {'X': '[5, 6]'}, {'X': '[2, 5, 6]'},
+ {'X': '[0, 5, 6]'}, {'X': '[0, 2, 5, 6]'}, {'X': '[5, 6, 7]'},
+ {'X': '[2, 5, 6, 7]'}, {'X': '[0, 5, 6, 7]'}, {'X': '[0, 2, 5, 6, 7]'}]),
+]
+
+def test(code, aux_code):
+ n_correct = 0
+ engine_id = None
+ try:
+ engine_id, output = prolog.engine.create(code=code+aux_code, timeout=1.0)
+ if engine_id is not None and 'error' not in map(itemgetter(0), output):
+ # Engine successfully created, and no syntax error in program.
+ for query, answers in test_cases:
+ if prolog.engine.check_answers(engine_id, query=query, answers=answers, timeout=1.0):
+ n_correct += 1
+ finally:
+ if engine_id:
+ prolog.engine.destroy(engine_id)
+
+ passed = n_correct == len(test_cases)
+ hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_cases)}}]
+ return passed, hints
+
+def hint(program, solved_problems):
+ # TODO
+ return []
diff --git a/prolog/problems/sets/subset_2/sl.py b/prolog/problems/sets/subset_2/sl.py
new file mode 100644
index 0000000..eae4fcf
--- /dev/null
+++ b/prolog/problems/sets/subset_2/sl.py
@@ -0,0 +1,20 @@
+# coding=utf-8
+
+name = 'subset/2'
+slug = 'Generiraj vse podmnožice dane množice'
+
+description = '''\
+<p><code>subset(Set, Subset)</code>: množica <code>Subset</code> je podmnožica od <code>Set</code>. Ta predikat naj, eno po eno, generira vse veljavne podmnožice.</p>
+<pre>
+ ?- subset([1,2,3], SS).
+ SS = [1,2,3] ;
+ SS = [1,2] ;
+ SS = [1,3] ;
+ SS = [1] ;
+ SS = [2,3] ;
+ SS = [2] ;
+ SS = [3] ;
+ SS = [].
+</pre>'''
+
+hint = {}