1 files changed, 0 insertions, 49 deletions
diff --git a/test/files/run/queens.scala b/test/files/run/queens.scala
deleted file mode 100644
index ba812f5971..0000000000
--- a/test/files/run/queens.scala
+++ /dev/null
@@ -1,49 +0,0 @@
-// $Id$
-
-object M0 {
-  type Placement = List[Int];
-
-  def range(lo: Int, hi: Int): List[Int] =
-    if (lo > hi) List()
-    else lo :: range(lo + 1, hi);
-
-  def abs(x: Int) = if (x < 0) 0 - x else x;
-
-  def queens(n: Int): List[Placement] = {
-    val columns = range(1, n);
-    def placeQueens(row: Int): List[Placement] = {
-      if (row == 0)
-        List(List())
-      else {
-        def isSafe(col: Int, p: Placement, delta: Int): Boolean =
-          p.isEmpty ||
-          (col != p.head &&
-           abs(col - p.head) != delta &&
-           isSafe(col, p.tail, delta + 1));
-
-        for (
-          val placement <- placeQueens(row - 1);
-          val col <- columns;
-          isSafe(col, placement, 1)
-        ) yield {
-          col :: placement
-        }
-      }
-    }
-    placeQueens(n);
-  }
-
-  def test = {
-    System.out.println("Solutions to 1 queens: " + queens(1));
-    System.out.println("Solutions to 2 queens: " + queens(2));
-    System.out.println("Solutions to 3 queens: " + queens(3));
-    System.out.println("Solutions to 4 queens: " + queens(4));
-  }
-}
-
-object Test {
-  def main(args: Array[String]): Unit = {
-    M0.test;
-    ()
-  }
-}