#include <iostream>

using namespace std;

int main()
{
int i, j;

for(i=1; i<=5; i++)
    {
for(j=5; j>i; j--)
        {
cout<<" ";
        }
cout<<"*";
for(j=1; j<(i-1)*2; j++)
        {
cout<<" ";
        }
        if(i==1) cout<<"\n";
      else cout<<"*\n";
    }

for(i=4; i>=1; i--)
    {
for(j=5; j>i; j--)
        {
cout<<" ";
        }
cout<<"*";
for(j=1; j<(i-1)*2; j++)
        {
cout<<" ";
        }
        if(i==1) cout<<"\n";
      else cout<<"*\n";
    }
    return 0;
}