diff options
Diffstat (limited to 'prolog/problems/family_relations/ancestor_2')
| -rw-r--r-- | prolog/problems/family_relations/ancestor_2/en.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/prolog/problems/family_relations/ancestor_2/en.py b/prolog/problems/family_relations/ancestor_2/en.py index 8e253bd..edd3727 100644 --- a/prolog/problems/family_relations/ancestor_2/en.py +++ b/prolog/problems/family_relations/ancestor_2/en.py @@ -16,7 +16,7 @@ described with predicates <code>parent/2</code>, <code>male/1</code>, and ''' plan = ['''\ -<p>It's time to use recursion for the first time... how can we transpose the problem to a smaller one +<p>It's time to use recursion for the first time... how can we reduce the problem into a smaller one (a single step smaller that is)?</p> <p><img src="[%@resource Prolog_ancestor_03.svg%]" alt="A parent of someone, who is a parent of Y, is also an ancestor of Y." /></p> @@ -39,7 +39,7 @@ hint = { 'grandparent_used': '''\ <p>The solution using the grandparent relation will not be general enough, try using recursion instead. -Try to transpose the problem into a "smaller" one, e.g. an ancestor in one step less (a closer ancestor).</p> +Try to reduce the problem into a "smaller" one, e.g. an ancestor in one step less (a closer ancestor).</p> ''', 'grandparent_used_markup': '''\ |