factor: trim using lists

[factor.git] / extra / project-euler / 069 / 069.factor

diff --git a/extra/project-euler/069/069.factor b/extra/project-euler/069/069.factor
index f3b0b830fcf9ac868355a69fef23c1150798268a..c3ad069abfc54d4bb8401c22cb58dd1df318067c 100644 (file)
--- a/extra/project-euler/069/069.factor
+++ b/extra/project-euler/069/069.factor
@@ -1,6 +1,6 @@
 ! Copyright (c) 2009 Aaron Schaefer.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: combinators fry kernel math math.primes math.primes.factors
+USING: combinators kernel math math.primes math.primes.factors
 ranges project-euler.common sequences sequences.extras ;
 IN: project-euler.069