diff options
Diffstat (limited to 'python/problems/functions/palindromic_numbers')
-rw-r--r-- | python/problems/functions/palindromic_numbers/common.py | 49 | ||||
-rw-r--r-- | python/problems/functions/palindromic_numbers/en.py | 16 | ||||
-rw-r--r-- | python/problems/functions/palindromic_numbers/sl.py | 31 |
3 files changed, 96 insertions, 0 deletions
diff --git a/python/problems/functions/palindromic_numbers/common.py b/python/problems/functions/palindromic_numbers/common.py new file mode 100644 index 0000000..ba518c7 --- /dev/null +++ b/python/problems/functions/palindromic_numbers/common.py @@ -0,0 +1,49 @@ +# 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 = 229 +group = 'functions' +number = 8 +visible = True + +solution = '''\ +def palindromic_numbers(): + xs = [] + for i in range(100, 1000): + for j in range(100, 1000): + if str(i * j) == str(i * j)[::-1]: + xs.append(i * j) + return max(xs) +''' + +hint_type = { + 'final_hint': Hint('final_hint') +} + +def test(python, code): + test_in = [1] + n_correct = 0 + + passed = n_correct == len(test_in) + tin = None + tout = None + 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/palindromic_numbers/en.py b/python/problems/functions/palindromic_numbers/en.py new file mode 100644 index 0000000..5f4ea76 --- /dev/null +++ b/python/problems/functions/palindromic_numbers/en.py @@ -0,0 +1,16 @@ +# coding=utf-8 + +id = 229 +name = 'Palindromic numbers' +slug = 'Palindromic numbers' + +description = '''\ +<p>(translation missing)</p>''' + +hint = { + 'plan': '''\ +<p>(translation missing)</p>''', + + 'no_input_call': '''\ +<p>(translation missing)</p>''', +} diff --git a/python/problems/functions/palindromic_numbers/sl.py b/python/problems/functions/palindromic_numbers/sl.py new file mode 100644 index 0000000..8d64bab --- /dev/null +++ b/python/problems/functions/palindromic_numbers/sl.py @@ -0,0 +1,31 @@ +# coding=utf-8 +import server +mod = server.problems.load_language('python', 'sl') + + +id = 229 +name = 'Palindromska števila' +slug = 'Palindromska števila' + + +description = '''\ +<p> +Največje palindromsko število, ki ga lahko dobimo kot produkt dveh dvomestnih števil je <code>9009 = 91 * 99</code>. +Napišite funkcijo <code>palindromic_number()</code>, ki poišče in vrne največje palindromsko število, +ki ga lahko dobimo kot produkt dveh tromestnih števil. + +Vir: Project Euler, <a href="http://projecteuler.net/index.php?section=problems&id=4">Problem 4</a>. +</p>''' + +plan = ['''\ +<p></p> +''', + '''\ +<p></p>'''] + +hint = { + 'final_hint': ['''\ +<p>Program je pravilen! <br> +</p> +'''], +} |