#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];
    }
    // your code goes here
    vector<int> counter(5+1);
    fill(counter.begin(),counter.end(),0);
    for (int aType:types) {
        //cout<<aType<<endl;
        counter[aType]++;
    }
    int maxVal=0;
    int typeIndex=0, maxIndex;
    for(int total:counter) {
       // cout<<total<<endl;
        if ( total>maxVal) {
            maxVal = total;
            maxIndex = typeIndex;
        }
        typeIndex++;
    }
    cout<<maxIndex<<endl;
    return 0;
}