#include <bits/stdc++.h>

using namespace std;

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