diff options
Diffstat (limited to 'prolog/problems/trees/depthbt_2/en.py')
-rw-r--r-- | prolog/problems/trees/depthbt_2/en.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/prolog/problems/trees/depthbt_2/en.py b/prolog/problems/trees/depthbt_2/en.py new file mode 100644 index 0000000..37cb3cd --- /dev/null +++ b/prolog/problems/trees/depthbt_2/en.py @@ -0,0 +1,12 @@ +id = 140 +name = 'depthBT/2' +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. +</pre>''' + +hint = {} |