(use scheme.list)
(use util.match)
(use srfi.13) ; string
(use srfi.42) ; list-ec

(define input read-line)

(define (ii)
  (string->number (read-line)))

(define (li)
  (let ((s (read-line)))
    (map string->number (string-split s " "))))

(define (prn . args)
  (for-each (lambda (i x)
              (when (> i 0)
                (display " "))
              (display x))
            (iota (length args))
            args)
  (newline))

(define int string->number)
(define (minmax* xs) (apply min&max xs))
(define (sum . xs) (apply + xs))
(define (sum* xs) (apply + xs))

(define divmod div-and-mod)

(let ((T (ii)))
  (dotimes (_ T)
    (let ((x (ii)))
      (if (= x 45)
          (prn "Y")
          (prn "N")))))