move variables

Author: arsalan0c

src/examples/source-3-non-det/queens.js

@@ -14,10 +14,6 @@
   columns being fixed. This further reduces the search space, yielding a quick solution when N = 8.
 */
 
-
-const N = 8; // the number of queens and the size of the board
-const empty_positions = null;
-
 /* Pretty prints a solution to the n-queens puzzle */
 function pretty_print(result, board_size) {
   function member_eq(v, xs) {
@@ -48,6 +44,9 @@ function pretty_print(result, board_size) {
 }
 
 
+const N = 8; // the number of queens and the size of the board
+const empty_positions = null;
+
 /******************************************************************************/
 /* Slow version which uses non-determinism for both the columns and rows,     */
 /* perform testing of a required condition as soon as the choice is generated */