diff options
Diffstat (limited to 'prolog/problems/world_data/landlocked2_1/common.py')
-rw-r--r-- | prolog/problems/world_data/landlocked2_1/common.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/prolog/problems/world_data/landlocked2_1/common.py b/prolog/problems/world_data/landlocked2_1/common.py new file mode 100644 index 0000000..3c5b3e2 --- /dev/null +++ b/prolog/problems/world_data/landlocked2_1/common.py @@ -0,0 +1,48 @@ +from operator import itemgetter +import socket +import prolog.engine +from server.hints import Hint +import server.problems + +id = 10006 +number = 60 +visible = True +facts = 'mondial' + +solution = '''\ +landlocked2(Country):- + findall(CC, (country(_,CC,_,_,_,_), \+ geo_sea(_,CC,_)), LL), + member(C, LL), + \+ ( (borders(C,C1,_) ; borders(C1,C,_)), + \+ member(C1, LL) ), + country(Country,C,_,_,_,_). +''' + +test_cases = [ + ("landlocked2(Country)", + [{'Country': "'Liechtenstein'"}, {'Country': "'Uzbekistan'"}]), + ("\+ landlocked2('Slovenia')", + [{}]), + ("landlocked2('Uzbekistan')", + [{}]), +] + +def test(code, aux_code): + n_correct = 0 + engine_id = None + try: + engine_id, output = prolog.engine.create(code=code+aux_code, timeout=5.0) + 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, inference_limit = None): + n_correct += 1 + except socket.timeout: + pass + finally: + if engine_id: + prolog.engine.destroy(engine_id) + + hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_cases)}}] + return n_correct, len(test_cases), hints + |