#include <bits/stdc++.h>

using namespace std;

int findMax(int a, int b, int c, int d, int e) {
    
    int max = 0, retMax = 0;
    if (a > max) {
        max = a;
        retMax = 1;
    }
    if (b > max) {
        max = b;
        retMax = 2;
    }
    if (c > max) {
        //cout << "hjhjhg" << endl;
        max = c;
        retMax = 3;
    }
    if (d > max) {
        max = d;
        retMax = 4;
    }
    if (e > max) {
        max = e;
        retMax = 5;
    }
    return retMax;
    
}


int main(){
    int n, i;
    int occ1 = 0, occ2 = 0, occ3 = 0, occ4 = 0, occ5 = 0;
    cin >> n;
    vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
    }
    // your code goes here
    
    for(i=0;i<n;++i) {
        
        if(types[i] == 1)
            occ1++;
        
        if(types[i] == 2)
            occ2++;
        
        if(types[i] == 3)
            occ3++;
        
        if(types[i] == 4)
            occ4++;
        
        if(types[i] == 5)
            occ5++;
        
    }
    //cout << occ5 << endl;
    cout << findMax(occ1, occ2, occ3, occ4, occ5);
    
    
    return 0;
}