! Copyright (c) 2007 Aaron Schaefer.
-! See http://factorcode.org/license.txt for BSD license.
+! See https://factorcode.org/license.txt for BSD license.
USING: ascii io.encodings.ascii io.files kernel math
project-euler.common sequences sorting splitting ;
IN: project-euler.022
-! http://projecteuler.net/index.php?section=problems&id=22
+! https://projecteuler.net/index.php?section=problems&id=22
! DESCRIPTION
! -----------