#include <iostream>

using namespace std;

int main()
{
    cout <<"    *"<< endl;
    cout <<"   ***"<< endl;
    cout <<"  *****"<< endl;
    cout <<" *******"<< endl;
    cout <<"   ***"<< endl;
    cout <<"  *****"<< endl;
    cout <<" *******"<< endl;
    cout <<"   ***"<< endl;
    cout <<"  *****"<< endl;
    cout <<" *******"<< endl;
    cout <<"*********"<< endl;
    cout <<"   ***"<< endl;
    cout <<"   ***"<< endl;
    return 0;
}