diff options
Diffstat (limited to 'prolog/problems/lists')
| -rw-r--r-- | prolog/problems/lists/divide_3/common.py | 2 | ||||
| -rw-r--r-- | prolog/problems/lists/permute_2/common.py | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/prolog/problems/lists/divide_3/common.py b/prolog/problems/lists/divide_3/common.py index 6a94a73..544dbc4 100644 --- a/prolog/problems/lists/divide_3/common.py +++ b/prolog/problems/lists/divide_3/common.py @@ -87,7 +87,7 @@ def hint(code, aux_code): return [{'id': 'list_returned'}] # missing/failed base case - if not prolog.engine.ask_one(engine_id, 'last_elem([qQ], qQ)'): + if not prolog.engine.ask_truthTO(engine_id, 'last_elem([], [], [])'): return [{'id': 'base_case'}] # target predicate seems to always be false diff --git a/prolog/problems/lists/permute_2/common.py b/prolog/problems/lists/permute_2/common.py index c6381c2..3ebbbd6 100644 --- a/prolog/problems/lists/permute_2/common.py +++ b/prolog/problems/lists/permute_2/common.py @@ -5,8 +5,8 @@ import prolog.engine import server.problems id = 107 -number = 14 -visible = False +number = 9 +visible = True facts = None solution = '''\ |