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authorMartin <martin@leo.fri1.uni-lj.si>2015-09-23 10:21:51 +0200
committerMartin <martin@leo.fri1.uni-lj.si>2015-09-23 10:21:51 +0200
commitbb366684ada98e140b1911c54d6c40fd911904cf (patch)
treee3b4f50ffd033d179c0c38d290ce33b7f99c800a /prolog/problems/family_relations/mother_2
parente0a5dd801c8382848b28503a81c141d0d15f5833 (diff)
parent76639241146ac5655ae04ea773ada420adb15295 (diff)
Merge branch 'master' of 192.168.15.97:codeq-problems
Diffstat (limited to 'prolog/problems/family_relations/mother_2')
-rw-r--r--prolog/problems/family_relations/mother_2/common.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/prolog/problems/family_relations/mother_2/common.py b/prolog/problems/family_relations/mother_2/common.py
index be0d19b..d819ef5 100644
--- a/prolog/problems/family_relations/mother_2/common.py
+++ b/prolog/problems/family_relations/mother_2/common.py
@@ -85,9 +85,10 @@ def hint(program, solved_problems):
# this hint has to be before the next two
# as otherwise those two would always override it
# and not convey the same (amount of) help/information
+ # warning: due to speed considerations this (50) is knowledge base dependent
+ # independent: findall(_, (parent(X, Y) ; female(X)), L2)
if prolog.util.Token('SEMI', ';') in tokens and prolog.engine.ask_truth(engine_id,
- 'findall(_, mother(X, Y), L1), length(L1, N), \
- findall(_, (parent(X, Y) ; female(X)), L2), length(L2, N)'):
+ 'findall(_, mother(X, Y), L), length(L, 50)'):
return [{'id': 'or_instead_of_and'}]
# X must be female