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);
        final int n = in.nextInt();
        final int[] types = new int[n];
        for (int types_i = 0; types_i < n; types_i++) {
            types[types_i] = in.nextInt();
        }

        final int maxType = getMaxType(types);

        System.out.println(maxType);
    }

    private static int getMaxType(int[] types) {
        final int typeKinds = 5;

        final int[] typeFreq = new int[typeKinds + 1];

        for (int type : types) {
            typeFreq[type]++;
        }

        int maxType = -1;
        int maxTypeValue = -1;
        for (int i = 1; i <= typeKinds; i++) {
            if (typeFreq[i] > maxTypeValue) {
                maxTypeValue = typeFreq[i];
                maxType = i;
            }
        }
        return maxType;
    }
    
}