(defvar n (read))

(defparameter a (sort (apply #'vector (cons -100000000 1) (loop for i from 1 to (1- n)
                                                                collect (cons (read) i)))
                             #'(lambda (x y) (< (car x) (car y)))))

(defvar f nil)

(defparameter ans (make-array n))

(loop for i from 1 to (1- n)
      until f
      do (if (<= (car (aref a i)) i)
             (setf (aref ans (cdr (aref a i))) (1+ (- i (car (aref a i)))))
             (setq f t)))

(if f
    (progn (princ "NO")
           (fresh-line))
    (progn (princ "YES")
           (fresh-line)
           (loop for i from 1 to (1- n)
                 do (princ (aref ans i))
                    (fresh-line))))
;(princ a)