#include <iostream>

using namespace std;

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

    for (int i = 1; i <= (n + 1) / 2; i++) {
        for (int j = 0; j < (n + 1) / 2 - i; j++) {
            cout << "-";
        }
        if (n % 2 == 1) {
            cout << "*";
        }
        else {
            cout << "**";
        }

        for (int k = 1; k < i; k++){
            cout << "**";
        }

        for (int j = 0; j < (n + 1) / 2 - i; j++) {
            cout << "-";
        }
        cout << endl;
    }

    for (int i = 0; i < n / 2; i++) {
        cout << "|";
        for (int x = 0; x < n - 2; x++) {
            cout << "*";
        }
        cout << "|" << endl;
    }

    return 0;
}