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-rw-r--r--prolog/problems/clp_r/turkey_3/common.py36
1 files changed, 35 insertions, 1 deletions
diff --git a/prolog/problems/clp_r/turkey_3/common.py b/prolog/problems/clp_r/turkey_3/common.py
index 0fde5a8..c354a97 100644
--- a/prolog/problems/clp_r/turkey_3/common.py
+++ b/prolog/problems/clp_r/turkey_3/common.py
@@ -1,8 +1,15 @@
# coding=utf-8
+from operator import itemgetter
+import socket
+
+import prolog.engine
+import prolog.util
+from server.hints import Hint, HintPopup
+
id = 161
number = 64
-visible = False
+visible = True
facts = None
solution = '''\
@@ -14,3 +21,30 @@ turkey(Brand1, Brand2, Cost) :-
A >= 90, B >= 48, C >= 1.5},
minimize(Cost).
'''
+
+test_cases = [
+ ('turkey(A, B, Cost), abs(A - 8.4) =< 1e-8, abs(B - 4.8) =< 1e-8, abs(Cost - 3.12) =< 1e-8',
+ [{}]),
+ ('setof(A/B/Cost, turkey(A, B, Cost), L), L = [A/B/Cost], abs(A - 8.4) =< 1e-8, abs(B - 4.8) =< 1e-8, abs(Cost - 3.12) =< 1e-8',
+ [{}]),
+]
+
+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
+