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
56
57
58
59
60
61
62
63
|
# coding=utf-8
from operator import itemgetter
import prolog.engine
import server.problems
id = 125
number = 32
visible = True
facts = None
solution = '''\
conc125([], L, L).
conc125([H|T], L2, [H|L]) :-
conc125(T, L2, L).
pivoting125(_, [], [], []).
pivoting125(P, [H|T], [H|S], G) :-
H =< P,
pivoting125(P, T, S, G).
pivoting125(P, [H|T], S, [H|G]) :-
H > P,
pivoting125(P, T, S, G).
quick_sort([], []).
quick_sort([Pivot|T], Sorted) :-
pivoting125(Pivot, T, Smaller, Greater),
quick_sort(Smaller, SortedSmaller),
quick_sort(Greater, SortedGreater),
conc125(SortedSmaller, [Pivot|SortedGreater], Sorted).
'''
test_cases = [
('quick_sort([], X)',
[{'X': '[]'}]),
('quick_sort([5, 3, 5, 5, 1, 2, 0], X)',
[{'X': '[0, 1, 2, 3, 5, 5, 5]'}]),
('quick_sort([2, 1, 3, 5, 6, 0, 22, 3], X)',
[{'X': '[0, 1, 2, 3, 3, 5, 6, 22]'}]),
('quick_sort([5, 4, 3, 2, 1], X)',
[{'X': '[1, 2, 3, 4, 5]'}]),
]
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:
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 []
|
