#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    vector<int> types(n);
    int sum[5];
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
    }
    for(int i=0;i<5;i++)
        {
        if(types[i]==1)
            sum[i]+=1;
        if(types[i]==2)
            sum[i]+=1;
        if(types[i]==3)
            sum[i]+=1;
        if(types[i]==4)
            sum[i]+=1;
        if(types[i]==5)
            sum[i]+=1;
    }
    int max=sum[0];
    int index=0;
    for(int i=1;i<5;i++)
        {
        if(sum[i]>max){
            max=sum[i];
            index=i;}
        else if(sum[i]==max)
        {
         if(i<index)
             index=i;
        }            
    }
    cout<<index;
    // your code goes here
    return 0;
}