#include <iostream>

using namespace std;

int higher(int []);
void vivod(int [], int);

int main(){
    int kolZvezd;
    int razmer = 40;
    int mass[razmer];

    for(int i = 0; kolZvezd != 0; i++ ){
        cin>> kolZvezd;
        mass[i] =  kolZvezd;
    }

    vivod(mass, higher(mass));

    return 0;
}
int higher(int mass[]) {
    int NaibolshStroka = 0;

    for (int s = 0; mass[s] != 0; s++) {
        if (mass[s]>NaibolshStroka)
            NaibolshStroka = mass[s];
    }

    return NaibolshStroka;
}
void vivod(int mass[], int naibolshStroka)
{
    for (int a1 = 0; mass[a1] != 0; a1++){

        for (int s1 = 1; s1 <= (naibolshStroka-mass[a1])/2 ; s1++){
                cout << " ";
        }

        for (int s2 = 0; s2<mass[a1]; s2 ++){
                cout << "*";
        }

        cout << endl;
    }
}