1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
# coding=utf-8
from operator import itemgetter
import prolog.engine
import server.problems
id = 131
number = 50
visible = True
facts = None
solution = '''\
memb131(X, [X|_]).
memb131(X, [_|T]) :-
memb131(X, T).
is_superset(_, []).
is_superset(S1, [H|T]) :-
memb131(H, S1),
is_superset(S1, T).
'''
test_cases = [
('is_superset([], X)',
[{'X': '[]'}]),
('is_superset([3, 2, 1, 4, 6, 7], [2, 1, 3])',
[{}]),
('\+ is_superset([3, 2, 1, 4, 6, 7], [2, 1, 0, 3])',
[{}]),
('is_superset([3, 2, 1, 4, 6, 7], [3, 2, 1, 4, 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
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
def hint(code, aux_code):
# TODO
return []
|