#include <iostream>
using namespace std;
int main()
{
    char a;
    cin>>a;
    for (int i=0;i<3;i++)
    {
        for (int j=1;j<=3-i-1;j++)
        {
            cout<<" ";
        }
        for (int j=1;j<=i*2+1;j++)
        {
            cout<<a; 
        }
        cout<<endl;
    }
}