Initial data commit

Task/Loop-over-multiple-arrays-simultaneously/ACL2/loop-over-multiple-arrays-simultaneously.acl2

@@ -0,0 +1,12 @@
+(defun print-lists (xs ys zs)
+   (if (or (endp xs) (endp ys) (endp zs))
+       nil
+       (progn$ (cw (first xs))
+               (cw "~x0~x1~%"
+                   (first ys)
+                   (first zs))
+               (print-lists (rest xs)
+                            (rest ys)
+                            (rest zs)))))
+
+(print-lists '("a" "b" "c") '(A B C) '(1 2 3))