--- a/marking/drumb_test1.scala	Tue Oct 29 11:11:44 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,6 +0,0 @@
-
-assert(get_prices(List("BIDU"), 2004 to 2008) == List(List(None), List(None), 
-                                                      List(Some(6.35)), List(Some(12.241)), 
-                                                      List(Some(38.188))))
-
-