#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <limits.h>
#include <stdbool.h>

int main()
{
    int n; 
    scanf("%d",&n);
    int *type = malloc(sizeof(int) * n);
    for(int i = 0; i < n; i++)
       scanf("%d",&type[i]);
    int b[6] = {0};
    for(int i = 0; i < n; i++)
        b[type[i]]++;
    int min, max = b[0];
    for (int i = 1; i < 6; i++)
    {
        if(b[i] > max)
            max = b[i];
    }
    for (int i = 0; i < 6; i++)
    {
        if(b[i] == max)
        {
            printf("%d\n",i);
            break;
        }
    }
    // your code goes here
    return 0;
}