Longest string challenge: Difference between revisions

Content deleted Content added

Inline

@@ Line 2,281: / Line 2,281: @@
 var longer = Fn.new { |a, b|
     while (!a.isEmpty && !b.isEmpty) {
-        a = a.skip(1).join()
+        a = a[1..-1]
-        b = b.skip(1).join()
+        b = b[1..-1]
     }
     return a.count