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
        Integer [] countOfTypes=new Integer[ ]{0,0,0,0,0};
        for(int i=0; i<n;i++){
            if(types[i]==1){
                countOfTypes[0]+=1;
               
            }if(types[i]==2){
                countOfTypes[1]+=1;
            }if(types[i]==3){
                countOfTypes[2]+=1;
            }if(types[i]==4){
                countOfTypes[3]+=1;
            }if(types[i]==5){
                countOfTypes[4]+=1;
            }
        }
        List<Integer> list = Arrays.asList(countOfTypes);
        int maxCount=Collections.max(list);
       
        for(int j=0;j<5;j++){
            if(countOfTypes[j]==maxCount){
                System.out.println(j+1);
                return;
            }
        }
        
        
    }
}