#include <iostream>

using namespace std;

int main()
{
    for (char i=5; i>0;i--) {
        for (char k=0; k<i;k++) cout << "  ";
        for (char k=0; k<(5-i)*2-1;k++) cout << "* ";
        cout << endl;
    }
    for (char i=0; i<5;i++) {
        for (char k=0; k<i;k++) cout << "  ";
        for (char k=0; k<(5-i)*2-1;k++) cout << "* ";
        cout << endl;
    }
    return 0;
}