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Diffstat (limited to 'prolog/problems/trees/memberbt_2/sl.py')
-rw-r--r-- | prolog/problems/trees/memberbt_2/sl.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/prolog/problems/trees/memberbt_2/sl.py b/prolog/problems/trees/memberbt_2/sl.py new file mode 100644 index 0000000..324e6f9 --- /dev/null +++ b/prolog/problems/trees/memberbt_2/sl.py @@ -0,0 +1,13 @@ +name = 'memberBT/2' +slug = 'poišči element v binarnem drevesu' + +description = '''\ +<p><code>memberBT(X, T)</code>: <code>X</code> je element binarnega drevesa <code>T</code>. Vozlišče v binarnem drevesu je predstavljeno s strukturo <code>b(L, E, R)</code>, kjer sta <code>L</code> in <code>R</code> levo in desno poddrevo, <code>E</code> pa je vrednost v tem vozlišču. Prazno drevo predstavlja atom <code>nil</code>.</p> +<pre> +?- memberBT(X, b(b(nil,2,nil),1,b(nil,3,nil))). + X = 1 ; + X = 2 ; + X = 3. +</pre>''' + +hint = {} |