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

36 files changed, 1339 insertions, 0 deletions

diff --git a/python/problems/functions_and_modules/all/common.py b/python/problems/functions_and_modules/all/common.py
new file mode 100644
index 0000000..a02cb4b
--- /dev/null
+++ b/python/problems/functions_and_modules/all/common.py
@@ -0,0 +1,72 @@
+# 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 = 238
+number = 4
+visible = True
+
+solution = '''\
+def all(xs):
+    for x in xs:
+        if not x:
+            return False
+    return True
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'all'
+    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 = [
+        ([True, True, False], False),
+        ([True, True], True),
+        ([1, 2, 3, 0], False),
+        (['foo', 42, True], True),
+        (['foo', '', 42, True], False),
+        (['foo', 0.0, 42, True], False),
+        (['foo', None, 42, True], False),
+        (['foo', (), 42, True], False),
+        (['foo', [], 42, True], False),
+        ([], True),
+    ]
+
+    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/all/en.py b/python/problems/functions_and_modules/all/en.py
new file mode 100644
index 0000000..3028ad4
--- /dev/null
+++ b/python/problems/functions_and_modules/all/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 238
+name = 'All'
+slug = 'All'
+
+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/all/sl.py b/python/problems/functions_and_modules/all/sl.py
new file mode 100644
index 0000000..f71fa4b
--- /dev/null
+++ b/python/problems/functions_and_modules/all/sl.py
@@ -0,0 +1,40 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 238
+name = 'Vsi'
+slug = 'Vsi'
+
+
+description = '''\
+<p>
+Napišite funkcijo <code>all</code>, ki sprejme seznam <code>xs</code> in vrne <code>True</code>,
+če so vse vrednosti v seznamu resnične. Elementi seznama <code>xs</code> so lahko poljubnega tipa, ne le <code>bool</code>.
+<pre>
+>>> all([True, True, False])
+False
+>>> all([True, True])
+True
+>>> all([1, 2, 3, 0])
+False
+>>> all(['foo', 42, True])
+True
+>>> all([])
+True
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/any/common.py b/python/problems/functions_and_modules/any/common.py
new file mode 100644
index 0000000..9d0d0d2
--- /dev/null
+++ b/python/problems/functions_and_modules/any/common.py
@@ -0,0 +1,70 @@
+# 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 = 239
+number = 4
+visible = True
+
+solution = '''\
+def any(xs):
+    for x in xs:
+        if x:
+            return True
+    return False
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'any'
+    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 = [
+        ([2, 3, 0], True),
+        ([], False),
+        ([True, False, False], True),
+        ([False, False], False),
+        (['foo', 42, True], True),
+        ([False, 0, 0.0, '', None, (), []], False),
+        ([False, 0, 0.42, '', None, (), []], True),
+        ([False, 0, 0.0, '', None, (), [42]], True),
+    ]
+
+    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/any/en.py b/python/problems/functions_and_modules/any/en.py
new file mode 100644
index 0000000..f5b94d9
--- /dev/null
+++ b/python/problems/functions_and_modules/any/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 239
+name = 'Any'
+slug = 'Any'
+
+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/any/sl.py b/python/problems/functions_and_modules/any/sl.py
new file mode 100644
index 0000000..f32e50e
--- /dev/null
+++ b/python/problems/functions_and_modules/any/sl.py
@@ -0,0 +1,34 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 239
+name = 'Vsaj eden'
+slug = 'Vsaj eden'
+
+
+description = '''\
+<p>
+Napišite funkcijo <code>any(xs)</code>, ki deluje podobno kot <code>all</code>, le da vrne <code>True</code>,
+če je vsaj ena vrednost v seznamu resnična.
+<pre>
+>>> any([2, 3, 0])
+True
+>>> any([])
+False
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/caesar_cipher/common.py b/python/problems/functions_and_modules/caesar_cipher/common.py
new file mode 100644
index 0000000..497ce34
--- /dev/null
+++ b/python/problems/functions_and_modules/caesar_cipher/common.py
@@ -0,0 +1,79 @@
+# 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 = 243
+number = 9
+visible = True
+
+solution = '''\
+def caesar(s):
+    cipher = ''
+    for c in s:
+        if 'a' <= c <= 'w':
+            cipher += chr(ord(c) + 3)
+        elif 'x' <= c <= 'z':
+            cipher += chr(ord(c) - 23)
+        else:
+            cipher += c
+    return cipher
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'caesar'
+    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 = [
+        ('', ''),
+        ('a', 'd'),
+        ('aa', 'dd'),
+        ('ab', 'de'),
+        ('z', 'c'),
+        ('xyz', 'abc'),
+        (' ', ' '),
+        ('a  a', 'd  d'),
+        ('julij cezar je seveda uporabljal cezarjevo sifro',
+         'mxolm fhcdu mh vhyhgd xsrudeomdo fhcdumhyr vliur'),
+        ('the quick brown fox jumps over the lazy dog',
+         'wkh txlfn eurzq ira mxpsv ryhu wkh odcb grj'),
+    ]
+
+    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/caesar_cipher/en.py b/python/problems/functions_and_modules/caesar_cipher/en.py
new file mode 100644
index 0000000..bcfedee
--- /dev/null
+++ b/python/problems/functions_and_modules/caesar_cipher/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 243
+name = 'Caesar cipher'
+slug = 'Caesar cipher'
+
+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/caesar_cipher/sl.py b/python/problems/functions_and_modules/caesar_cipher/sl.py
new file mode 100644
index 0000000..ea4d9c8
--- /dev/null
+++ b/python/problems/functions_and_modules/caesar_cipher/sl.py
@@ -0,0 +1,35 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 243
+name = 'Cezarjeva šifra'
+slug = 'Cezarjeva šifra'
+
+
+description = '''\
+<p>
+Napišite funkcijo <code>caesar(s)</code>, ki podan niz zašifrira z uporabo <a href="http://sl.wikipedia.org/wiki/Cezarjeva_%C5%A1ifra">cezarjeve šifre</a>.
+Preden se lotite naloge, se je morda vredno pozanimati kaj počneta funkciji
+<a href="https://docs.python.org/3.5/library/functions.html#ord">ord</a> in
+<a href="https://docs.python.org/3.5/library/functions.html#chr">chr</a>.
+Predpostavite lahko, da niz <code>s</code> vsebuje le male črke angleške besede in presledke.
+<pre>
+>>> caesar('the quick brown fox jumps over the lazy dog')
+'wkh txlfn eurzq ira mxpsv ryhu wkh odcb grj'
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/common.py b/python/problems/functions_and_modules/common.py
new file mode 100644
index 0000000..915b041
--- /dev/null
+++ b/python/problems/functions_and_modules/common.py
@@ -0,0 +1,2 @@
+id = 18
+number = 5
\ No newline at end of file
diff --git a/python/problems/functions_and_modules/dominoes/common.py b/python/problems/functions_and_modules/dominoes/common.py
new file mode 100644
index 0000000..9a46a78
--- /dev/null
+++ b/python/problems/functions_and_modules/dominoes/common.py
@@ -0,0 +1,69 @@
+# 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 = 240
+number = 6
+visible = True
+
+solution = '''\
+def dominoes(domine):
+    for i in range(len(domine) - 1):
+        if domine[i][1] != domine[i + 1][0]:
+            return False
+    return True
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'dominoes'
+    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 = [
+        ([], True),
+        ([(2, 4), (4, 4)], True),
+        ([(2, 4), (4, 4), (4, 2)], True),
+        ([(2, 4), (4, 4), (4, 2), (2, 9), (9, 1)], True),
+        ([(2, 4), (4, 3), (4, 2), (2, 9), (9, 1)], False),
+        ([(3, 6), (6, 6), (6, 1), (1, 0)], True),
+        ([(3, 6), (6, 6), (2, 3)], False),
+    ]
+
+    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/dominoes/en.py b/python/problems/functions_and_modules/dominoes/en.py
new file mode 100644
index 0000000..4d0d31b
--- /dev/null
+++ b/python/problems/functions_and_modules/dominoes/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 240
+name = 'Dominoes'
+slug = 'Dominoes'
+
+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/dominoes/sl.py b/python/problems/functions_and_modules/dominoes/sl.py
new file mode 100644
index 0000000..41cb860
--- /dev/null
+++ b/python/problems/functions_and_modules/dominoes/sl.py
@@ -0,0 +1,29 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 240
+name = 'Domine'
+slug = 'Domine'
+
+
+description = '''\
+<p>
+Vrsta domin je podana s seznamom parov (terk), na primer
+<code>[(3, 6), (6, 6), (6, 1), (1, 0)] ali [(3, 6), (6, 6), (2, 3)]</code>. Napišite funkcijo <code>dominoes(xs)</code>,
+ki prejme takšen seznam in pove, ali so domine pravilno zložene. Za prvi seznam mora vrniti <code>True</code> in za drugega <code>False</code>.
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/en.py b/python/problems/functions_and_modules/en.py
new file mode 100644
index 0000000..1218e73
--- /dev/null
+++ b/python/problems/functions_and_modules/en.py
@@ -0,0 +1,3 @@
+name = 'Functions and Modules'
+description = 'Advanced functions and modules'
+
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>
+'''],
+}
diff --git a/python/problems/functions_and_modules/lists_sum/common.py b/python/problems/functions_and_modules/lists_sum/common.py
new file mode 100644
index 0000000..c62bce1
--- /dev/null
+++ b/python/problems/functions_and_modules/lists_sum/common.py
@@ -0,0 +1,72 @@
+# 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 = 241
+number = 7
+visible = True
+
+solution = '''\
+def lists_sum(xss):
+    vsote = []
+    for xs in xss:
+        vsota = 0
+        for x in xs:
+            vsota += x
+        vsote.append(vsota)
+    return vsote
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'lists_sum'
+    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]], [0]),
+        ([[1, 2]], [3]),
+        ([[1, 2], [], [0]], [3, 0, 0]),
+        ([[2, 4, 1], [3, 1], [], [8, 2], [1, 1, 1, 1]], [7, 4, 0, 10, 4]),
+        ([[5, 3, 6, 3], [1, 2, 3, 4], [5, -1, 0]], [17, 10, 4]),
+    ]
+
+    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/lists_sum/en.py b/python/problems/functions_and_modules/lists_sum/en.py
new file mode 100644
index 0000000..12eaf0b
--- /dev/null
+++ b/python/problems/functions_and_modules/lists_sum/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 241
+name = 'Lists sum'
+slug = 'Lists sum'
+
+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/lists_sum/sl.py b/python/problems/functions_and_modules/lists_sum/sl.py
new file mode 100644
index 0000000..4baa002
--- /dev/null
+++ b/python/problems/functions_and_modules/lists_sum/sl.py
@@ -0,0 +1,35 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 241
+name = 'Vsota seznamov'
+slug = 'Vsota seznamov'
+
+
+description = '''\
+<p>
+Podan je seznam seznamov, npr. <code>[[2, 4, 1], [3, 1], [], [8, 2], [1, 1, 1, 1]]</code>.
+Napiši funkcijo <code>lists_sum(xxs)</code>, ki v seznamu vrne vsote vseh elementov v posameznih podseznamih.
+Za gornji seznam naj funkcija vrne seznam <code>[7, 4, 0, 10, 4]</code>, saj je, na primer, <code>2 + 4 + 1 = 7</code>.
+<pre>
+>>> lists_sum([[1, 1, 1], [1, 1]])
+[3, 2]
+>>> lists_sum([[2, 4, 1], [3, 1], [], [8, 2], [1, 1, 1, 1]])
+[7, 4, 0, 10, 4]
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/longest_word/common.py b/python/problems/functions_and_modules/longest_word/common.py
new file mode 100644
index 0000000..b4fabc1
--- /dev/null
+++ b/python/problems/functions_and_modules/longest_word/common.py
@@ -0,0 +1,71 @@
+# 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 = 235
+number = 1
+visible = True
+
+solution = '''\
+def longest(s):
+    naj = ''
+    for beseda in s.split():
+        if len(beseda) > len(naj):
+            naj = beseda
+    return naj
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'longest'
+    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 = [
+        ('beseda', 'beseda'),
+        ('an ban', 'ban'),
+        ('an ban pet podgan', 'podgan'),
+        ('an ban pet podgan stiri misi', 'podgan'),
+        ('ta clanek je lepo napisan', 'napisan'),
+        ('123456 12345 1234 123 12 1', '123456'),
+        ('12345 123456 12345 1234 123 12 1', '123456'),
+        ('1234 12345 123456 12345 1234 123 12 1', '123456'),
+    ]
+
+    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/longest_word/en.py b/python/problems/functions_and_modules/longest_word/en.py
new file mode 100644
index 0000000..7bd4dc2
--- /dev/null
+++ b/python/problems/functions_and_modules/longest_word/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 235
+name = 'Longest word'
+slug = 'Longest word'
+
+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/longest_word/sl.py b/python/problems/functions_and_modules/longest_word/sl.py
new file mode 100644
index 0000000..eb85509
--- /dev/null
+++ b/python/problems/functions_and_modules/longest_word/sl.py
@@ -0,0 +1,30 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 235
+name = 'Najdaljša beseda'
+slug = 'Najdaljša beseda'
+
+
+description = '''\
+<p>
+Napiši funkcijo <code>longest(s)</code>, ki vrne najdaljšo besedo v nizu <code>s</code>.
+<pre>
+>>> longest('an ban pet podgan')
+'podgan'
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/map/common.py b/python/problems/functions_and_modules/map/common.py
new file mode 100644
index 0000000..93ba8ac
--- /dev/null
+++ b/python/problems/functions_and_modules/map/common.py
@@ -0,0 +1,65 @@
+# 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 = 245
+number = 11
+visible = True
+
+solution = '''\
+def map(f, xs):
+    ys = []
+    for x in xs:
+        ys.append(f(x))
+    return ys
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'map'
+    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 = [
+        (('abs', [-5, 8, -3, -1, 3]), [5, 8, 3, 1, 3]),
+        (('len', 'Daydream delusion limousine eyelash'.split()), [8, 8, 9, 7]),
+        (('int', '1 3 5 42'.split()), [1, 3, 5, 42]),
+    ]
+
+    test_in = [(func_name+'({l[0]},{l[1]})'.format(l = 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/map/en.py b/python/problems/functions_and_modules/map/en.py
new file mode 100644
index 0000000..dcc1785
--- /dev/null
+++ b/python/problems/functions_and_modules/map/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 245
+name = 'Map'
+slug = 'Map'
+
+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/map/sl.py b/python/problems/functions_and_modules/map/sl.py
new file mode 100644
index 0000000..18c47fb
--- /dev/null
+++ b/python/problems/functions_and_modules/map/sl.py
@@ -0,0 +1,34 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 245
+name = 'Slikaj'
+slug = 'Slikaj'
+
+
+description = '''\
+<p>
+Napišite funkcijo <code>map(f, xs)</code>, ki sprejme funkcijo <code>f</code> in seznam <code>[x_1, x_2, ..., x_n]</code>
+in vrne nov seznam <code>[f(x_1), f(x_2), ..., f(x_n)]</code>.
+<pre>
+>>> map(abs, [-5, 8, -3, -1, 3])
+[5, 8, 3, 1, 3]
+>>> map(len, "Daydream delusion limousine eyelash".split())
+[8, 8, 9, 7]
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/multiplicative_range/common.py b/python/problems/functions_and_modules/multiplicative_range/common.py
new file mode 100644
index 0000000..9b892e6
--- /dev/null
+++ b/python/problems/functions_and_modules/multiplicative_range/common.py
@@ -0,0 +1,68 @@
+# 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 = 244
+number = 10
+visible = True
+
+solution = '''\
+def mrange(s, r, l):
+    xs = []
+    for i in range(l):
+        xs.append(s)
+        s *= r
+    return xs
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'mrange'
+    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 = [
+        ((32, 2, 0), []),
+        ((32, 2, 1), [32]),
+        ((32, 2, 2), [32, 64]),
+        ((42, -1, 5), [42, -42, 42, -42, 42]),
+        ((7, 4, 7), [7, 28, 112, 448, 1792, 7168, 28672]),
+    ]
+
+    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/multiplicative_range/en.py b/python/problems/functions_and_modules/multiplicative_range/en.py
new file mode 100644
index 0000000..566ef5f
--- /dev/null
+++ b/python/problems/functions_and_modules/multiplicative_range/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 244
+name = 'Multiplicative range'
+slug = 'Multiplicative range'
+
+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/multiplicative_range/sl.py b/python/problems/functions_and_modules/multiplicative_range/sl.py
new file mode 100644
index 0000000..8bd4bd0
--- /dev/null
+++ b/python/problems/functions_and_modules/multiplicative_range/sl.py
@@ -0,0 +1,32 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 244
+name = 'Multiplikativni range'
+slug = 'Multiplikativni range'
+
+
+description = '''\
+<p>
+Napišite funkcijo <code>mrange(start, factor, length)</code>, ki vrne seznam, kjer je vsako naslednje število za
+<code>factor</code> večje od prejšnjega. Npr., v seznamu <code>[1, 2, 4, 8, 16]</code> je vsako naslednje število 2-krat večje od prejšnjega.
+<pre>
+>>> print(mrange(7, 4, 7))
+[7, 28, 112, 448, 1792, 7168, 28672]
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/similarity/common.py b/python/problems/functions_and_modules/similarity/common.py
new file mode 100644
index 0000000..3a6df99
--- /dev/null
+++ b/python/problems/functions_and_modules/similarity/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 = 236
+number = 2
+visible = True
+
+solution = '''\
+def similarity(s1, s2):
+    stevec = 0
+    for i in range(min(len(s1), len(s2))):
+        if s1[i] == s2[i]:
+            stevec += 1
+    return stevec
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'similarity'
+    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 = [
+        (('sobota', 'robot'), 4),
+        (('', 'robot'), 0),
+        (('sobota', ''), 0),
+        (('', ''), 0),
+        (('a', 'b'), 0),
+        (('a', 'a'), 1),
+        (('aaa', 'a'), 1),
+        (('amper', 'amonijak'), 2),
+        (('1000 let', 'tisoc let'), 0),
+        (('hamming distance', 'haming  distance'), 12)
+    ]
+
+    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/similarity/en.py b/python/problems/functions_and_modules/similarity/en.py
new file mode 100644
index 0000000..e1dc014
--- /dev/null
+++ b/python/problems/functions_and_modules/similarity/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 236
+name = 'Similarity'
+slug = 'Similarity'
+
+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/similarity/sl.py b/python/problems/functions_and_modules/similarity/sl.py
new file mode 100644
index 0000000..8aaf0b0
--- /dev/null
+++ b/python/problems/functions_and_modules/similarity/sl.py
@@ -0,0 +1,39 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 236
+name = 'Podobnost'
+slug = 'Podobnost'
+
+
+description = '''\
+<p>
+Napišite funkcijo <code>similarity(s1, s2)</code>, ki izračuna podobnost med dvema nizoma.
+Podobnost definirajmo kot število mest v katerih se niza ujemata.
+<pre>
+sobota
+robot
+------
+011110 -> 4
+
+>>> podobnost('sobota', 'robot')
+4
+>>> podobnost('robot', 'sobota')
+4
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}
diff --git a/python/problems/functions_and_modules/sl.py b/python/problems/functions_and_modules/sl.py
new file mode 100644
index 0000000..fb4f520
--- /dev/null
+++ b/python/problems/functions_and_modules/sl.py
@@ -0,0 +1,3 @@
+name = 'Funkcije in delo z moduli'
+description = 'Uporaba funkcij in delo z moduli (predvsem z nizi)'
+
diff --git a/python/problems/functions_and_modules/suspicious_words/common.py b/python/problems/functions_and_modules/suspicious_words/common.py
new file mode 100644
index 0000000..89c1a88
--- /dev/null
+++ b/python/problems/functions_and_modules/suspicious_words/common.py
@@ -0,0 +1,70 @@
+# 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 = 237
+number = 3
+visible = True
+
+solution = '''\
+def suspicious(s):
+    susp = []
+    for word in s.split():
+        if 'u' in word and 'a' in word:
+            susp.append(word)
+    return susp
+'''
+
+hint_type = {
+    'final_hint': Hint('final_hint')
+}
+
+def test(python, code):
+    func_name = 'suspicious'
+    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 = [
+        ('', []),
+        ('aa uu', []),
+        ('aa uu au', ['au']),
+        ('muha', ['muha']),
+        ('Muha pa je rekla: "Tale juha se je pa res prilegla, najlepša huala," in odletela.',
+         ['Muha', 'juha', 'huala,"']),
+        ('ameba nima aja in uja, ampak samo a', ['uja,']),
+    ]
+
+    test_in = [(func_name+"('"+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/suspicious_words/en.py b/python/problems/functions_and_modules/suspicious_words/en.py
new file mode 100644
index 0000000..9a406bf
--- /dev/null
+++ b/python/problems/functions_and_modules/suspicious_words/en.py
@@ -0,0 +1,16 @@
+# coding=utf-8
+
+id = 237
+name = 'Suspicious words'
+slug = 'Suspicious words'
+
+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/suspicious_words/sl.py b/python/problems/functions_and_modules/suspicious_words/sl.py
new file mode 100644
index 0000000..3bf2c7b
--- /dev/null
+++ b/python/problems/functions_and_modules/suspicious_words/sl.py
@@ -0,0 +1,32 @@
+# coding=utf-8
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 237
+name = 'Sumljive besede'
+slug = 'Sumljive besede'
+
+
+description = '''\
+<p>
+Napiši funkcijo <code>suspicious(s)</code>, ki vrne seznam vseh sumljivih besed v danem nizu.
+Beseda je sumljiva, če vsebuje tako črko u kot črko a.
+<pre>
+>>> susupicious('Muha pa je rekla: "Tale juha se je pa res prilegla, najlepša huala," in odletela.')
+['Muha', 'juha', 'huala,"']
+</pre>
+</p>'''
+
+plan = ['''\
+<p></p>
+''',
+        '''\
+<p></p>''']
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+}