diff options
Diffstat (limited to 'week7/mart/BinSearchTree.icl')
| -rw-r--r-- | week7/mart/BinSearchTree.icl | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/week7/mart/BinSearchTree.icl b/week7/mart/BinSearchTree.icl deleted file mode 100644 index 8f9f05c..0000000 --- a/week7/mart/BinSearchTree.icl +++ /dev/null @@ -1,141 +0,0 @@ -implementation module BinSearchTree
-
-import StdEnv
-import BinTree
-
-
-z0
- Leaf
-z1
- 50
- |
- ----------
- | |
- Leaf Leaf
-z2
- 50
- |
- ----------
- | |
- 10 Leaf
- |
- ------
- | |
- Leaf Leaf
-z3
- 50
- |
- ----------
- | |
- 10 75
- | |
- ------ ------
- | | | |
- Leaf Leaf Leaf Leaf
-z4
- 50
- |
- ----------
- | |
- 10 75
- | |
- ------ ------
- | | | |
- Leaf Leaf Leaf 80
- |
- ------
- | |
- Leaf Leaf
-z5
- 50
- |
- ----------
- | |
- 10 75
- | |
- ------ ------
- | | | |
- Leaf Leaf Leaf 77
- |
- ------
- | |
- Leaf 80
- |
- ------
- | |
- Leaf Leaf
-z6
- 50
- |
- ----------
- | |
- 10 75
- | |
- ------ ------
- | | | |
- 10 Leaf Leaf 77
- | |
- ------ ------
- | | | |
-Leaf Leaf Leaf 80
- |
- ------
- | |
- Leaf Leaf
-z7
- 50
- |
- ----------
- | |
- 10 75
- | |
- ------ -----------
- | | | |
- 10 Leaf 75 77
- | | |
- ------ ------ ------
- | | | | | |
-Leaf Leaf Leaf Leaf Leaf 80
- |
- ------
- | |
- Leaf Leaf
-z8
-
-// Uit het diktaat, blz. 73:
-insertTree :: a (Tree a) -> Tree a | Ord a
-insertTree e Leaf = Node e Leaf Leaf
-insertTree e (Node x le ri)
-| e <= x = Node x (insertTree e le) ri
-| e > x = Node x le (insertTree e ri)
-
-deleteTree :: a (Tree a) -> (Tree a) | Eq, Ord a
-deleteTree e Leaf = Leaf
-deleteTree e (Node x le ri)
-| e < x = Node x (deleteTree e le) ri
-| e == x = join le ri
-| e > x = Node x le (deleteTree e ri)
-where
- join :: (Tree a) (Tree a) -> (Tree a)
- join Leaf b2 = b2
- join b1 b2 = Node x b1` b2
- where
- (x,b1`) = largest b1
-
- largest :: (Tree a) -> (a,(Tree a))
- largest (Node x b1 Leaf) = (x,b1)
- largest (Node x b1 b2) = (y,Node x b1 b2`)
- where
- (y,b2`) = largest b2
-
-
-is_geordend :: // meest algemene type
-is_geordend ...
-
-Start = map is_geordend [t0,t1,t2,t3,t4,t5,t6,t7]
-
-
-is_gebalanceerd :: // meest algemene type
-is_gebalanceerd ...
-
-//Start = map is_gebalanceerd [t0,t1,t2,t3,t4,t5,t6,t7]
|