project-euler: Rewrap, update links, add copyrights, tests

[factor.git] / extra / project-euler / 087 / 087.factor

diff --git a/extra/project-euler/087/087.factor b/extra/project-euler/087/087.factor
index cd331d567440274ee21f402b98ebea9cb9aa4b47..fc41af3987ba3676d85efcab22cab2196ba7cb33 100644 (file)
--- a/extra/project-euler/087/087.factor
+++ b/extra/project-euler/087/087.factor
@@ -1,9 +1,10 @@
-USING: math math.functions math.primes
-project-euler.common sequences sets ;
-
+! Copyright (C) 2009 Kye W. Shi.
+! See https://factorcode.org/license.txt for BSD license.
+USING: math math.functions math.primes project-euler.common
+sequences sets ;
 IN: project-euler.087
 
-! https://projecteuler.net/index.php?section=problems&id=87
+! https://projecteuler.net/problem=87
 
 ! DESCRIPTION
 ! -----------