diff options
Diffstat (limited to 'prolog/problems/trees/depthbt_2')
| -rw-r--r-- | prolog/problems/trees/depthbt_2/en.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/prolog/problems/trees/depthbt_2/en.py b/prolog/problems/trees/depthbt_2/en.py index 94fec48..c3f7d4c 100644 --- a/prolog/problems/trees/depthbt_2/en.py +++ b/prolog/problems/trees/depthbt_2/en.py @@ -6,8 +6,8 @@ slug = 'find the depth of a binary tree' description = '''\ <p><code>depthBT(T, D)</code>: <code>D</code> is the depth of the binary tree <code>T</code>.</p> <pre> - ?- depthBT(b(b(b(nil,4,nil),2,b(nil,6,nil)),1,nil), D). - D = 3. +?- depthBT(b(b(b(nil,4,nil),2,b(nil,6,nil)),1,nil), D). + D = 3. </pre>''' hint = {} |