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();
        }
        // your code goes here
        int[] typeArray = new int[5];
        
        for(int i : types) {
        	typeArray[i-1] += 1;
        }
        
        int maxIdx = 0;
        int maxVal = typeArray[maxIdx];
        
        for(int i = 0; i < typeArray.length; i++) {
        	if(maxVal < typeArray[i]) {
        		maxIdx = i;
        		maxVal = typeArray[i];
        	}
        }
        System.out.println(maxIdx+1);
    }
}