Added final hint to contains_42.

1 files changed, 13 insertions, 1 deletions

diff --git a/python/problems/lists_and_for/contains_42/common.py b/python/problems/lists_and_for/contains_42/common.py
index f91465f..d4c4af8 100644
--- a/python/problems/lists_and_for/contains_42/common.py
+++ b/python/problems/lists_and_for/contains_42/common.py
@@ -25,10 +25,15 @@ hint_type = {
     'for_loop': Hint('for_loop'),
     'if_clause': Hint('if_clause'),
     'printing': Hint('printing'),
-    'print_out_for': Hint('print_out_for')
+    'print_out_for': Hint('print_out_for'),
+    'seen_42': Hint('seen_42'),
+    'final_hint': Hint('final_hint'),
+    'final_hint_nobreak': Hint('final_hint_nobreak')
 }
 
 def test(python, code):
+    tokens = get_tokens(code)
+
     test_xs = [[42, 5, 4, -7, 2, 12, -3, -4, 11, 42, 2],
                [42, 5, 4, -7, 2, 12, -3, -4, 11, 2],
                [5, 4, -7, 2, 12, -3, -4, 11, 2],
@@ -71,6 +76,11 @@ def test(python, code):
     hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_xs)}}]
     if tin:
         hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
+    else:
+        if has_token_sequence(tokens, ['break']):
+            hints.append({'id' : 'final_hint'})
+        else:
+            hints.append({'id' : 'final_hint_nobreak'})
     return passed, hints
 
 def hint(python, code):
@@ -101,5 +111,7 @@ def hint(python, code):
     if not has_token_sequence(tokens, ['\n', 'print']):
         return [{'id' : 'print_out_for'}]
 
+    if not has_token_sequence(tokens, ['=', 'True']):
+        return [{'id' : 'seen_42'}]
 
     return None