From cf4e59c9d6bce337514fc7d77120baced0d6d7bc Mon Sep 17 00:00:00 2001 From: Timotej Lazar Date: Thu, 17 Mar 2016 14:19:45 +0100 Subject: Prolog: split lists exercises into two groups --- prolog/problems/lists/shiftleft_2/common.py | 50 ----------------------------- prolog/problems/lists/shiftleft_2/en.py | 13 -------- prolog/problems/lists/shiftleft_2/sl.py | 13 -------- 3 files changed, 76 deletions(-) delete mode 100644 prolog/problems/lists/shiftleft_2/common.py delete mode 100644 prolog/problems/lists/shiftleft_2/en.py delete mode 100644 prolog/problems/lists/shiftleft_2/sl.py (limited to 'prolog/problems/lists/shiftleft_2') diff --git a/prolog/problems/lists/shiftleft_2/common.py b/prolog/problems/lists/shiftleft_2/common.py deleted file mode 100644 index 13db28f..0000000 --- a/prolog/problems/lists/shiftleft_2/common.py +++ /dev/null @@ -1,50 +0,0 @@ -# coding=utf-8 - -from operator import itemgetter -import prolog.engine -import server.problems - -id = 113 -number = 20 -visible = False -facts = None - -solution = '''\ -conc113([], L, L). -conc113([H|T], L2, [H|L]) :- - conc113(T, L2, L). -shiftleft([H|T], L2) :- - conc113(T, [H], L2). -''' - -test_cases = [ - ('shiftleft([i], X)', - [{'X': '[i]'}]), - ('shiftleft([h, e, u, l], X)', - [{'X': '[e, u, l, h]'}]), - ('shiftleft([h, A, B, l, c], [x, y, C, D, E])', - [{'A': 'x', 'B': 'y', 'C': 'l', 'D': 'c', 'E': 'h'}]), -] - -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/shiftleft_2/en.py b/prolog/problems/lists/shiftleft_2/en.py deleted file mode 100644 index a8dd5f0..0000000 --- a/prolog/problems/lists/shiftleft_2/en.py +++ /dev/null @@ -1,13 +0,0 @@ -# coding=utf-8 - -name = 'shiftleft/2' -slug = 'shift a list left' - -description = '''\ -

shiftleft(L1, L2): the list L2 is obtained from L1 by shifting elements to the left by one (circular shift).

-
-?- shiftleft([1,2,3,4,5], X).
-  X = [2,3,4,5,1].
-
''' - -hint = {} diff --git a/prolog/problems/lists/shiftleft_2/sl.py b/prolog/problems/lists/shiftleft_2/sl.py deleted file mode 100644 index ae412a6..0000000 --- a/prolog/problems/lists/shiftleft_2/sl.py +++ /dev/null @@ -1,13 +0,0 @@ -# coding=utf-8 - -name = 'shiftleft/2' -slug = 'Premakni elemente seznama za eno mesto v levo' - -description = '''\ -

shiftleft(L1, L2): elemente v seznamu L1 za eno mesto premaknemo v levo ("circular shift").

-
-?- shiftleft([1,2,3,4,5], X).
-  X = [2,3,4,5,1].
-
''' - -hint = {} -- cgit v1.2.1