#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <limits.h>
#include <stdbool.h>
int max(int ar[]){
    int i;
    int index;
    int max=-99;
    for(i=0;i<5;i++){
        if(ar[i]>max){
            max=ar[i];
            index=i;
        }
    }
    return index;
}
int main(){
    int n,i,m;
    int *types;
    int k=0,c=0;
    int counter[5]; //array storing the frequencies
    scanf("%d",&n);
    types =(int *)malloc(sizeof(int) * n);
    for(int types_i = 0; types_i < n; types_i++){
       scanf("%d",&types[types_i]);
    }
    
    for(k=0;k<5;k++){
        c=0;
        for(i=0;i<n;i++){
            if(types[i]==k+1){
                c++;
            }
        }
        counter[k]=c;
    }
    m=max(counter);
    printf("%d",(m+1));
    return 0;
}