#include <iostream>

using namespace std;
int main()
{
    int n;
    cin >> n;

    int i;
    i = 0;

    while (n > i){
        
        int j;
        j = 0;

        while (n > j){
            cout << "*";
            j++;
        }


        cout << "\n";
        n--;


    }
    



    return 0;

}