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author | Jure Žabkar <jure.zabkar@fri.uni-lj.si> | 2015-10-12 14:19:07 +0200 |
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committer | Jure Žabkar <jure.zabkar@fri.uni-lj.si> | 2015-10-12 14:19:07 +0200 |
commit | 0a88716110994f789f764704a96791fdfb5fa288 (patch) | |
tree | 788c16ab578cf76eda358abc1d0587503d413a87 /python/problems/functions_and_modules/largest_sublist | |
parent | 1a7678b37a25a76aeaef7ebb225f85406b19f928 (diff) | |
parent | 5a01c2bb184152c6ccc3c536e9b857d247bc55ad (diff) |
Merge branch 'master' of ssh://212.235.189.51:22122/codeq-problems
Conflicts:
robot/problems/introduction/forward/en.py
robot/problems/introduction/forward/sl.py
Diffstat (limited to 'python/problems/functions_and_modules/largest_sublist')
3 files changed, 122 insertions, 0 deletions
diff --git a/python/problems/functions_and_modules/largest_sublist/common.py b/python/problems/functions_and_modules/largest_sublist/common.py new file mode 100644 index 0000000..237b817 --- /dev/null +++ b/python/problems/functions_and_modules/largest_sublist/common.py @@ -0,0 +1,73 @@ +# coding=utf-8 + +import re +from python.util import has_token_sequence, string_almost_equal, \ + string_contains_number, get_tokens, get_numbers, get_exception_desc +from server.hints import Hint + +id = 242 +number = 8 +visible = True + +solution = '''\ +def largest_sublist(xss): + najvecji = [] + najvecji_vsota = float('-inf') + for xs in xss: + vsota = 0 + for x in xs: + vsota += x + if vsota > najvecji_vsota: + najvecji = xs + najvecji_vsota = vsota + return najvecji +''' + +hint_type = { + 'final_hint': Hint('final_hint') +} + +def test(python, code): + func_name = 'largest_sublist' + tokens = get_tokens(code) + if not has_token_sequence(tokens, ['def', func_name]): + return False, [{'id' : 'no_func_name', 'args' : {'func_name' : func_name}}] + + in_out = [ + ([[0]], [0]), + ([[1, 2]], [1, 2]), + ([[1, 2], [], [0]], [1, 2]), + ([[2, 4, 1], [3, 1], [], [8, 2], [1, 1, 1, 1]], [8, 2]), + ([[5, 3, 6, 3], [1, 2, 3, 4], [5, -1, 0]], [5, 3, 6, 3]), + ] + + test_in = [(func_name+'(%s)'%str(l[0]), None) for l in in_out] + test_out = [l[1] for l in in_out] + + answers = python(code=code, inputs=test_in, timeout=1.0) + n_correct = 0 + tin, tout = None, None + for i, (ans, to) in enumerate(zip(answers, test_out)): + n_correct += ans[0] == to + if ans[0] != to: + tin = test_in[i][0] + tout = to + + passed = n_correct == len(test_in) + hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_in)}}] + if tin: + hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}}) + if passed: + hints.append({'id': 'final_hint'}) + return passed, hints + + +def hint(python, code): + tokens = get_tokens(code) + + # run one test first to see if there are any exceptions + answer = python(code=code, inputs=[(None, None)], timeout=1.0) + exc = get_exception_desc(answer[0][3]) + if exc: return exc + + return None diff --git a/python/problems/functions_and_modules/largest_sublist/en.py b/python/problems/functions_and_modules/largest_sublist/en.py new file mode 100644 index 0000000..132eb39 --- /dev/null +++ b/python/problems/functions_and_modules/largest_sublist/en.py @@ -0,0 +1,16 @@ +# coding=utf-8 + +id = 242 +name = 'Largest sublist' +slug = 'Largest sublist' + +description = '''\ +<p>(translation missing)</p>''' + +hint = { + 'plan': '''\ +<p>(translation missing)</p>''', + + 'no_input_call': '''\ +<p>(translation missing)</p>''', +} diff --git a/python/problems/functions_and_modules/largest_sublist/sl.py b/python/problems/functions_and_modules/largest_sublist/sl.py new file mode 100644 index 0000000..b550ce2 --- /dev/null +++ b/python/problems/functions_and_modules/largest_sublist/sl.py @@ -0,0 +1,33 @@ +# coding=utf-8 +import server +mod = server.problems.load_language('python', 'sl') + + +id = 242 +name = 'Največji podseznam' +slug = 'Največji podseznam' + + +description = '''\ +<p> +Napiši funkcijo <code>largest_sublist</code>, ki vrne podseznam z največjo vsoto elementov. +<pre> +>>> largest_sublist([[1, 1, 1], [1, 1]]) +[1, 1, 1] +>>> largest_sublist([[2, 4, 1], [3, 1], [], [8, 2], [1, 1, 1, 1]]) +[8, 2] +</pre> +</p>''' + +plan = ['''\ +<p></p> +''', + '''\ +<p></p>'''] + +hint = { + 'final_hint': ['''\ +<p>Program je pravilen! <br> +</p> +'''], +} |