--- dati.2.out	2014-04-13 18:42:49.148994507 +0200
+++ -	2014-04-13 18:53:32.729164083 +0200
@@ -1,9 +1,8 @@
 5 *****
-7 *******
-4 ****
-8 ********
-5 *****
-3 ***
-4 ****
-4 ****
+7 **
+4 
+8 *
+5 
+7 
+4