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author | Timotej Lazar <timotej.lazar@fri.uni-lj.si> | 2016-03-17 14:19:45 +0100 |
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committer | Timotej Lazar <timotej.lazar@fri.uni-lj.si> | 2016-03-17 14:19:45 +0100 |
commit | cf4e59c9d6bce337514fc7d77120baced0d6d7bc (patch) | |
tree | 33f7cd7d3ae9595ad548427f3a718f5918935e53 /prolog/problems/lists/count_3 | |
parent | a9416de1d2bde1b2327928717d00d262160912af (diff) |
Prolog: split lists exercises into two groups
Diffstat (limited to 'prolog/problems/lists/count_3')
-rw-r--r-- | prolog/problems/lists/count_3/common.py | 54 | ||||
-rw-r--r-- | prolog/problems/lists/count_3/en.py | 13 | ||||
-rw-r--r-- | prolog/problems/lists/count_3/sl.py | 13 |
3 files changed, 0 insertions, 80 deletions
diff --git a/prolog/problems/lists/count_3/common.py b/prolog/problems/lists/count_3/common.py deleted file mode 100644 index 2953f06..0000000 --- a/prolog/problems/lists/count_3/common.py +++ /dev/null @@ -1,54 +0,0 @@ -# coding=utf-8 - -from operator import itemgetter -import prolog.engine -import server.problems - -id = 120 -number = 27 -visible = False -facts = None - -solution = '''\ -count(_, [], 0). -count(X, [X|T], N) :- - count(X, T, NT), - N is NT + 1. -count(X, [Y|T], NT) :- - X \== Y, - count(X, T, NT). -''' - -test_cases = [ - ('count(a, [], X)', - [{'X': '0'}]), - ('count(r, [a, r, b, c, r], X)', - [{'X': '2'}]), - ('count(l, [l, l, l, 1, 2, 3], X)', - [{'X': '3'}]), - ('count(z, [a, b, c, z, z], X)', - [{'X': '2'}]), -] - -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 [] diff --git a/prolog/problems/lists/count_3/en.py b/prolog/problems/lists/count_3/en.py deleted file mode 100644 index dd13bc0..0000000 --- a/prolog/problems/lists/count_3/en.py +++ /dev/null @@ -1,13 +0,0 @@ -# coding=utf-8 - -name = 'count/3' -slug = 'find the number of occurrences of an element in list' - -description = '''\ -<p><code>count(X, L, N)</code>: <code>N</code> is the number of times the element <code>X</code> appears in the list <code>L</code>.</p> -<pre> -?- count(1, [1,2,1,3,1], N). - N = 3. -</pre>''' - -hint = {} diff --git a/prolog/problems/lists/count_3/sl.py b/prolog/problems/lists/count_3/sl.py deleted file mode 100644 index 98cd6f8..0000000 --- a/prolog/problems/lists/count_3/sl.py +++ /dev/null @@ -1,13 +0,0 @@ -# coding=utf-8 - -name = 'count/3' -slug = 'Preštej kolikokrat se element pojavi v seznamu' - -description = '''\ -<p><code>count(X, L, N)</code>: <code>N</code> je število kolikokrat se element <code>X</code> pojavi v seznamu <code>L</code>.</p> -<pre> -?- count(1, [1,2,1,3,1], N). - N = 3. -</pre>''' - -hint = {} |