diff options
Diffstat (limited to 'prolog/problems')
| -rw-r--r-- | prolog/problems/family_relations/sister_2/common.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/prolog/problems/family_relations/sister_2/common.py b/prolog/problems/family_relations/sister_2/common.py index 9be9e6d..96ff47d 100644 --- a/prolog/problems/family_relations/sister_2/common.py +++ b/prolog/problems/family_relations/sister_2/common.py @@ -17,7 +17,7 @@ sister(X, Y) :- import prolog.engine import server.problems -def test(program): +def test(session, program): # Test queries and expected answers (values of X). queries = [ ('sister(melanie, X)', set(['andrew'])), @@ -46,7 +46,7 @@ def test(program): return n_correct, len(queries) -def hint(program): +def hint(session, program): if '\=' not in program and '\==' not in program: return [{'id': 'x_y_must_be_different'}] return None |