#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);
    for(int types_i = 0; types_i < n; types_i++){
       scanf("%d",&types[types_i]);
    }
    int types_freq[5] = {0,0,0,0,0};
    for(int i=0; i<n; i++) types_freq[types[i]-1]++;
    int max = 0;
    for(int i=0; i<5; i++) if(max<types_freq[i]) max = types_freq[i];
    int max_freq_pos;
    for(int i=0; i<n && types_freq[i]!=max; max_freq_pos=++i+1); //printf("%d ", i);
    printf("%d", max_freq_pos);
    
    // your code goes here
    return 0;
}