vault backup: 2023-11-06 23:08:39

4a1s/MFES/PL - Aula 7.md

@@ -37,11 +37,20 @@ sig Hash {}
 // respective commands to check how many
 // points you have.
 
+
 pred insert[n : Node] {
-	some k: Hash
-	//if hash empty -> node to head of bucket
-  	//else 
+  	//if hash empty -> node to head of bucket
+	n.key.hash not in Hash implies
+	(
+      lone b:Bucket | b.head = node implies b.head' = n
+  	)
+  	//if hash empty -> bucket of desired hash, add to next
+  	n.key.hash in Hash implies
+  	(
+      lone b: Bucket | b.head.key.hash = n.key.hash | b.head.*prox = 
+  	)
 }
 
 
+
 ```