#include <bits/stdc++.h>
#include <cstring>
using namespace std;

int main(){
    int n;
    cin >> n;
    unsigned int arr[6];
    memset(arr,0,sizeof(int)*6);
    vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
    }
    // your code goes here
    for(int i=0;i<n;i++)
        {
            arr[types[i]]+=1;
    }
    int max=0;
    for(int i=0;i<6;i++)
        {
          // cout<<arr[i]<<" ";
            if(arr[i]>max)
                max=arr[i];
    }
    //cout<< "**"<<max;
     for(int j=0;j<6;j++)
         {
            //cout<<arr[j];
              if(arr[j]==max)
             {
                cout<<(j);
               break;
            }
        // else
            // continue;
     }
    return 0;
}