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