#include<iostream.h>
char a[10]={'b','a','l','g','o','r','i','t','m'},n=9,w[100][100];

int main()
{st=n%2+1;
dr=n%2+1;
    for(int i=1;i<=n;i++)
       {for(j=1;i<=n;j++)
        {if(j!=dr&&j!=st)
           w[i][j]=' ';
           else
           w[i][j]=a[i];

        }
        for(k=st;k<=dr;k=k+2)
           a[i][k]=a[i];
        st=st-1;
        dr=dr+1;

       }
     for(i=1;i<=n;i++)
       for(j=1;i<=n;j++)
        cout<<w[i][j];


}