From f23c0520b23cead59ff2dae3d2b0cdef81de07d9 Mon Sep 17 00:00:00 2001
From: Alice <alicevteixeira@gmail.com>
Date: Fri, 10 Nov 2023 12:32:06 +0000
Subject: [PATCH] vault backup: 2023-11-10 12:32:05

---
 4a1s/MFES/PL - Aula 7.md | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/4a1s/MFES/PL - Aula 7.md b/4a1s/MFES/PL - Aula 7.md
index ffde529..29f10f6 100644
--- a/4a1s/MFES/PL - Aula 7.md	
+++ b/4a1s/MFES/PL - Aula 7.md	
@@ -58,13 +58,10 @@ pred insert[n : Node] {
 pred insert[n : Node] {
   	//nodes always in the head or linked to prox
   	//always n in ( Bucket.head + Bucket.head.prox)
-  	always{
-      n in Bucket.head
+  	always n.key.hash not in Hash {
+	  	
   	}
   
-  	historically n.key.hash not in Hash
-  	lone b:Bucket | b.head = none implies b.head' = n
-  
 
 }