---

#include <iostream>

using namespace std;

int* pushback(int* arr, int& n, int elem) {
    int* new_arr = new int[n + 1];
    for (int i = 0; i < n; i++) {
        new_arr[i] = arr[i];
    }
    new_arr[n] = elem;
    n += 1;

    delete[] arr;
    return new_arr;
}

int main() {
    int n, new_elem;
    cin >> n;

    int* arr = new int[n];
    for (int i = 0; i < n; i++) {
        cin >> arr[i];
    }
    cin >> new_elem;

    arr = pushback(arr, n, new_elem);

    for (int i = 0; i < n; i++) {
        cout << arr[i] << ' ';
    }
    cout << endl;

    delete[] arr;
    return 0;
}