--- dati.7.out	2014-04-13 18:42:53.245059073 +0200
+++ -	2014-04-13 18:50:15.672366575 +0200
@@ -2,7 +2,7 @@
 6 ******
 5 *****
 1 *
-9 *********
+10 **********
 2 **
 8 ********
 6 ******