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-rw-r--r--prolog/problems/lists/len_2/common.py49
-rw-r--r--prolog/problems/lists/len_2/en.py13
-rw-r--r--prolog/problems/lists/len_2/sl.py13
3 files changed, 0 insertions, 75 deletions
diff --git a/prolog/problems/lists/len_2/common.py b/prolog/problems/lists/len_2/common.py
deleted file mode 100644
index 93a1faa..0000000
--- a/prolog/problems/lists/len_2/common.py
+++ /dev/null
@@ -1,49 +0,0 @@
-# coding=utf-8
-
-from operator import itemgetter
-import prolog.engine
-import server.problems
-
-id = 119
-number = 26
-visible = False
-facts = None
-
-solution = '''\
-len([], 0).
-len([_|T], Len) :-
- len(T, LenT),
- Len is LenT + 1.
-'''
-
-test_cases = [
- ('len([8, 3, 5, 1], X)',
- [{'X': '4'}]),
- ('len([2, -3, 5, 0, 3], X)',
- [{'X': '5'}]),
- ('len([], X)',
- [{'X': '0'}]),
-]
-
-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/len_2/en.py b/prolog/problems/lists/len_2/en.py
deleted file mode 100644
index 3ca963e..0000000
--- a/prolog/problems/lists/len_2/en.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# coding=utf-8
-
-name = 'len/2'
-slug = 'find the length of a list'
-
-description = '''\
-<p><code>len(L, Len)</code>: <code>Len</code> is the length of the list <code>L</code>.</p>
-<pre>
-?- len([1,2,3], Len).
- Len = 3.
-</pre>'''
-
-hint = {}
diff --git a/prolog/problems/lists/len_2/sl.py b/prolog/problems/lists/len_2/sl.py
deleted file mode 100644
index 0e98272..0000000
--- a/prolog/problems/lists/len_2/sl.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# coding=utf-8
-
-name = 'len/2'
-slug = 'Izračunaj dolžino danega seznama'
-
-description = '''\
-<p><code>len(L, Len)</code>: <code>Len</code> je dolžina seznama <code>L</code>.</p>
-<pre>
-?- len([1,2,3], Len).
- Len = 3.
-</pre>'''
-
-hint = {}