diff -r a6db2b70abdd -r 864107857d27 pre_marking4/knight1_test1.scala
--- a/pre_marking4/knight1_test1.scala	Thu Jan 13 12:55:03 2022 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,9 +0,0 @@
-import CW9a._
-
-assert(is_legal(8, Nil, (3, 4)) == true)
-assert(is_legal(8, List((4, 1), (1, 0)), (4, 1)) == false)
-assert(is_legal(2, Nil, (0, 0)) == true)
-
-
-
-