MostCommonNumber

import java.util.Scanner;

public class MostCommonNumber {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        int n = Integer.parseInt(sc.nextLine());
        int[] a = new int[n];
        for (int i = 0; i < a.length; i++) {
            a[i] = Integer.parseInt(sc.nextLine());
        }

        int count = 1, tempCount;
        int popular = a[0];
        int temp = 0;
        for (int i = 0; i < (a.length); i++) {
            temp = a[i];
            tempCount = 0;
            for (int j = 0; j < a.length; j++) {
                if (temp == a[j])
                    tempCount++;
            }
            if (tempCount > count) {
                popular = temp;
                count = tempCount;
            }
        }

        System.out.println(popular);

    }

}