(def n (Long/parseLong (read-line)))
(def xs (map #(Long/parseLong %) (clojure.string/split (read-line) #"\s")))

(def freq (sort (frequencies xs)))

(def ans (first (reduce (fn [[_ n1 :as old] [d n2]] (if (> n2 n1) [d n2] old))  [1 0] freq)))

(println ans)