--- a/progs/re3.scala	Wed Oct 02 00:10:52 2013 +0100
+++ b/progs/re3.scala	Wed Oct 02 01:02:50 2013 +0100
@@ -1,3 +1,4 @@
+import scala.language.implicitConversions    
     
 abstract class Rexp {
   def simp : Rexp = this
@@ -98,7 +99,7 @@
 }
 
 
-for (i <- 1 to 11001 by 500) {
+for (i <- 1 to 12001 by 500) {
   println(i + " " + "%.5f".format(time_needed(1, matcher(EVIL(i), "a" * i))))
 }