3 files changed, 18 insertions, 8 deletions
diff --git a/python/problems/while_and_if/buy_five/common.py b/python/problems/while_and_if/buy_five/common.py
index 84be034..9f335af 100644
--- a/python/problems/while_and_if/buy_five/common.py
+++ b/python/problems/while_and_if/buy_five/common.py
@@ -19,7 +19,6 @@ print('Vsota:', vsota)
 '''
 
 hint_type = {
-    'plan': HintSequence('plan', 5),
     'printing': Hint('printing'),
     'while_clause': Hint('while_clause'),
     'reading_while': Hint('reading_while'),
@@ -41,7 +40,7 @@ def test(python, code):
         5,
         15,
         5,
-        29,
+        30,
         0,
     ]
 
@@ -50,19 +49,25 @@ def test(python, code):
     outputs = [ans[1] for ans in answers]
 
     n_correct = 0
-    for output, correct in zip(outputs, test_out):
+    tin = None
+    for i, (output, correct) in enumerate(zip(outputs, test_out)):
         if string_almost_equal(output, correct):
             n_correct += 1
+        else:
+            tin = test_in[i][1]
+            tout = correct
 
     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)}})
     return passed, hints
 
 def hint(python, code):
     # run one test first to see if there are any exceptions
     test_in = [(None, '1\n1\n1\n1\n1\n')]
     answer = python(code=code, inputs=test_in, timeout=1.0)
-    exc = get_exception_desc(answer)
+    exc = get_exception_desc(answer[0][3])
     if exc: return exc
 
     tokens = get_tokens(code)
diff --git a/python/problems/while_and_if/buy_five/sl.py b/python/problems/while_and_if/buy_five/sl.py
index ac90f74..0b5479d 100644
--- a/python/problems/while_and_if/buy_five/sl.py
+++ b/python/problems/while_and_if/buy_five/sl.py
@@ -2,7 +2,6 @@
 import server
 mod = server.problems.load_language('python', 'sl')
 
-
 id = 185
 name = 'Blagajna "vse po pet"'
 slug = 'Blagajna "vse po pet"'
@@ -46,7 +45,7 @@ main_plan = ['''\
 4. Izpiši vsoto.''']
 
 while_clause = ['''\
-<p>Kako bi <b>prebral 5 cen</b> z uporabo zanke while?</p>''',
+<p>Kako bi nekaj <b>5x ponovil</b>?</p>''',
          '''\
 <p>Zanka while ima naslednjo sintakso:</p>
 <pre>
diff --git a/python/problems/while_and_if/competition/common.py b/python/problems/while_and_if/competition/common.py
index 4be8b12..a7471df 100644
--- a/python/problems/while_and_if/competition/common.py
+++ b/python/problems/while_and_if/competition/common.py
@@ -45,19 +45,25 @@ def test(python, code):
     outputs = [ans[1] for ans in answers]
 
     n_correct = 0
-    for output, correct in zip(outputs, test_out):
+    tin = None
+    for i, (output, correct) in enumerate(zip(outputs, test_out)):
         if string_almost_equal(output, correct):
             n_correct += 1
+        else:
+            tin = test_in[i][1]
+            tout = correct
 
     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)}})
     return passed, hints
 
 def hint(python, code):
     # run one test first to see if there are any exceptions
     test_in = [(None, '5\n1\n1\n1\n1\n1\n')]
     answer = python(code=code, inputs=test_in, timeout=1.0)
-    exc = get_exception_desc(answer)
+    exc = get_exception_desc(answer[0][3])
     if exc: return exc
 
     tokens = get_tokens(code)