factor: trim using lists

[factor.git] / extra / project-euler / 064 / 064.factor

diff --git a/extra/project-euler/064/064.factor b/extra/project-euler/064/064.factor
index 7c0a3779094c7abea9ab271b113dd1403e572693..0f3b9702af381351b59fb481905b15362d1168e7 100644 (file)
--- a/extra/project-euler/064/064.factor
+++ b/extra/project-euler/064/064.factor
@@ -1,6 +1,5 @@
-USING: accessors arrays classes.tuple io kernel locals math
-math.functions ranges prettyprint project-euler.common
-sequences ;
+USING: accessors classes.tuple kernel math math.functions
+project-euler.common ranges sequences ;
 IN: project-euler.064
 
 ! http://projecteuler.net/index.php?section=problems&id=64