#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 i;int count[]={0,0,0,0,0};
    for(i=0;i<=n-1;i++){
        if(types[i]==1) count[0]++;
        if(types[i]==2) count[1]++;
        if(types[i]==3) count[2]++;
        if(types[i]==4) count[3]++;
        if(types[i]==5) count[4]++;        
    }
    int max=count[0];
    int j;
    for(j=1;j<5;j++){
        if(count[j]>max) max=count[j];
    }
    if(max==count[0]){ printf("%d",1); return 0; }
    if(max==count[1]){ printf("%d",2); return 0; }
    if(max==count[2]){printf("%d",3); return 0; }
    if(max==count[3]){printf("%d",4); return 0; }
    if(max==count[4]){ printf("%d",5); return 0; }
    return 0;
}