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 btype[]=new int[n];
        
    for(int i=0;i<n;i++){
    btype[i]=in.nextInt();
    }
    int count[]=new int[5];
    for(int i=1;i<=5;i++){
    int c=0;
    int compare=i;
    for(int j=0;j<n;j++){
    if(btype[j]==compare)
    {c++;}
    count[i-1]=c;
    }
    }
    /* for(int j=0;j<5;j++)
    System.out.print(count[j]+" ");*/
    int maxindex=0;
    int maxvalue=0;
    int k=0;
    for(k=0;k<5;k++){
    if(count[k]>=maxvalue)
    {
        maxvalue=count[k];
        maxindex=k+1;}
    }
    int j=0;
    for(j=0;j<maxindex;j++){
    if(count[j]==maxvalue){
    break;    
    }
    }
     System.out.println(j+1);
    }
}