; (defparameter pred '("NO" "NO" "YES" "YES" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO" "NO" "NO" "YES" "NO" "NO" "NO"))
; (princ (elt pred (read)))
(defconstant a (length ">>"))
(defconstant b (length ">>>"))
(defconstant c (length ">>>>>"))
(defconstant d (length ">>>>>>>"))
(defconstant e (length ">>>>>>>>>>>"))
(defconstant f (length ">>>>>>>>>>>>>"))
(defconstant g (length ">>>>>>>>>>>>>>>>>"))
(defconstant h (length ">>>>>>>>>>>>>>>>>>>"))
(defconstant i (length ">>>>>>>>>>>>>>>>>>>>>>>"))
(defconstant j (length ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>"))
(defconstant k (length ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"))
(defun check (n)
  (cond ((or (= n a)
             (= n b)
             (= n c)
             (= n d)
             (= n e)
             (= n f)
             (= n g)
             (= n h)
             (= n i)
             (= n j)
             (= n k))
          "YES")
        ((or (zerop (mod n a))
             (zerop (mod n b))
             (zerop (mod n c))
             (zerop (mod n d))
             (zerop (mod n e))
             (zerop (mod n f))
             (zerop (mod n g))
             (zerop (mod n h))
             (zerop (mod n i))
             (zerop (mod n j))
             (zerop (mod n k)))
          "NO")
        (t "YES")))
(princ (check (read)))