#include <bits/stdc++.h>

using namespace std;

int main(){
    int n,bird, a[5]={0,0,0,0,0}, max;

    cin >> n;
    //vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> bird;//types[types_i];
       switch(bird){
           case 1: a[0]++;
                   break;
           case 2: a[1]++;
                   break;
           case 3: a[2]++;
                   break;
           case 4: a[3]++;
                   break;
           case 5: a[4]++;
       }
    }
    if(a[0]>a[1]){
        max=a[0];
        bird=1;
    }
    else
    {
        max=a[1];
        bird=2;
    }
    
    for(int i=1;i<5;i++){
        if(a[i]>max){
            max=a[i];
            bird=i+1;
        }
    }
    cout<<bird;
    // your code goes here
    return 0;
}