import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {
       
		Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] types = new int[n];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        in.close();
        
        int arr[] = new int[n];
        for (int i = 0; i < n; i++) {
			arr[types[i]-1]++;
		}
        int max = -1;
        int maxNum=-1;
        for (int i = 0; i < n; i++) {
			if(arr[i]>max) {
				max = arr[i];
				maxNum = i;
			}
		}
        System.out.println(maxNum+1);
	
    }
}