#include <bits/stdc++.h>

using namespace std;

int main(){
    int n,i,x;
    long int max=0;
    long int arr[6]={0,0,0,0,0,0};
    cin >> n;
    vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> x;
        arr[x]++;
    }
    for(i=1;i<6;i++)if(arr[i]>max)max=arr[i];
    for(i=1;i<6;i++)if(max==arr[i])break;
    cout<<i;
    
    // your code goes here
    return 0;
}