#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;


int main() {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT */ 
    int n; 
    cin >> n;
    int birdType;
    int type[5] = {0};
    for(int i = 0; i < n; i++) {
        cin >> birdType;
        type[birdType - 1]++;
    }
    int max = -1;
    for(int i = 0; i < 5; i++) {
        if(type[i] > max)
            max = type[i];
    }
    for(int i = 0; i < 5; i++) {
        if(type[i] == max) {
            cout << i + 1 << endl;
            break;
        }
    }
    return 0;
}