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authorTimotej Lazar <timotej.lazar@fri.uni-lj.si>2016-03-20 21:38:51 +0100
committerTimotej Lazar <timotej.lazar@fri.uni-lj.si>2016-03-20 21:38:51 +0100
commitbe147cdaec94c73934e8185a0da8d5456eb5db5f (patch)
tree3f33ebf5ad176bed0fb6bd962fd332e372ba6078 /prolog/problems/lists_advanced/shiftright_2
parentc8d114f863d0d22e802c2296f549565965a43934 (diff)
Prolog: reorder lists_advanced exercises
Diffstat (limited to 'prolog/problems/lists_advanced/shiftright_2')
-rw-r--r--prolog/problems/lists_advanced/shiftright_2/common.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/prolog/problems/lists_advanced/shiftright_2/common.py b/prolog/problems/lists_advanced/shiftright_2/common.py
index b945440..fbe1b1c 100644
--- a/prolog/problems/lists_advanced/shiftright_2/common.py
+++ b/prolog/problems/lists_advanced/shiftright_2/common.py
@@ -6,7 +6,7 @@ import prolog.util
from server.hints import Hint, HintPopup
id = 114
-number = 21
+number = 20
visible = True
facts = None
@@ -94,7 +94,7 @@ def hint(code, aux_code):
return [{'id': 'shiftleftish_solution'}]
# last/2 used
- if any(t.val == 'last' for t in tokens):
+ if any(t.val in ('last', 'last_elem') for t in tokens):
return [{'id': 'last_used'}]
# target predicate seems to always be false