Moved to 1415 directoryHEADmaster

1 files changed, 0 insertions, 49 deletions

diff --git a/fp2/week6/mart/BinSearchTree.icl b/fp2/week6/mart/BinSearchTree.icl
deleted file mode 100755
index 83ca73b..0000000
--- a/fp2/week6/mart/BinSearchTree.icl
+++ /dev/null
@@ -1,49 +0,0 @@
-// Mart Lubbers, s4109503
-// Camil Staps, s4498062
-
-implementation module BinSearchTree
-
-import StdEnv
-import BinTree
-
-insertTree :: a (BTree a) -> BTree a | Ord a
-insertTree e BLeaf = BNode e BLeaf BLeaf
-insertTree e (BNode x le ri)
-| e <= x = BNode x (insertTree e le) ri
-| e >  x = BNode x le (insertTree e ri)
-
-deleteTree :: a (BTree a) -> (BTree a) | Eq, Ord a
-deleteTree e BLeaf = BLeaf
-deleteTree e (BNode x le ri)
-| e <  x = BNode x (deleteTree e le) ri
-| e == x = join le ri
-| e >  x = BNode x le (deleteTree e ri)
-where
-    join :: (BTree a) (BTree a) -> (BTree a)
-    join BLeaf b2 = b2
-    join b1 b2 = BNode x b1` b2
-    where
-        (x,b1`) = largest b1
-        
-        largest :: (BTree a) -> (a,(BTree a))
-        largest (BNode x b1 BLeaf) = (x,b1)
-        largest (BNode x b1 b2)   = (y,BNode x b1 b2`)
-        where
-            (y,b2`) = largest b2
-
-
-is_geordend :: (BTree a) -> Bool | Ord a // meest algemene type
-is_geordend BLeaf = True
-is_geordend (BNode x le ri) = (foldr (&&) True (map ((>) x) (members le))) && (foldr (&&) True (map ((<=) x) (members ri))) && is_geordend le && is_geordend ri
-where
-    members :: (BTree a) -> [a]
-    members BLeaf = []
-    members (BNode x le ri) = [x:(members le) ++ (members ri)]
-
-is_gebalanceerd :: (BTree a) -> Bool | Ord a // meest algemene type
-is_gebalanceerd BLeaf = True
-is_gebalanceerd (BNode x le ri) = abs ((depth le) - (depth ri)) <= 1 && is_gebalanceerd le && is_gebalanceerd ri
-where
-    depth :: (BTree a) -> Int
-    depth BLeaf = 0
-    depth (BNode x le ri) = max (depth le) (depth ri) + 1
\ No newline at end of file