core: Add words/unwords/unwords-as and use them.

[factor.git] / extra / project-euler / 067 / 067.factor

diff --git a/extra/project-euler/067/067.factor b/extra/project-euler/067/067.factor
index 7f3472f306a6ff5c7c299918170fafdf7c042fd3..c0c0fd111703b1d5a2cb8472d62372ab41456228 100644 (file)
--- a/extra/project-euler/067/067.factor
+++ b/extra/project-euler/067/067.factor
@@ -39,7 +39,7 @@ IN: project-euler.067
 
 : source-067 ( -- seq )
     "resource:extra/project-euler/067/triangle.txt"
-    ascii file-lines [ " " split [ string>number ] map ] map ;
+    ascii file-lines [ words [ string>number ] map ] map ;
 
 PRIVATE>