#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 *types = malloc(sizeof(int) * n);
    int cnt[5] = {0,0,0,0,0};
    for(int types_i = 0; types_i < n; types_i++){
       scanf("%d",&types[types_i]);
       cnt[types[types_i]-1]++;
    }
    
    int max = 0;
    int maxType = -1;
    for(int types_i = 0; types_i < 5; types_i++){
        if(max < cnt[types_i])
        {
            max = cnt[types_i];
            maxType = types_i+1;
        }
        else if(max == cnt[types_i] && types_i < (maxType-1))
        {
            
            maxType = types_i+1;
        }
    }
    printf("%d", maxType);
    
    // your code goes here
    return 0;
}