#include <iostream>


using namespace std;


void PrintRectangle(int N, int K) {
    for (int i = 0; i < N; i++) {
        for (int j = 0; j < K; j++) {
            if (i == 0 || i == N - 1 || j == 0 || j == K - 1) {
                cout << '*';
            }
            else {
                cout << " ";
            }
        }
        cout << endl;
    }
}

int fact(int N) {
    int result = 1;
    for (int i = 1; i <= N; i++) {
        result *= i;
    }
    return result;
}


int main() {

    PrintRectangle(6, 15);

    int a = fact(5);

    cout << a << endl;

}