i,j,k,l,m,n;f[4][4]={{1,1,1,1},{1,1,0,1},{1,0,0,0},{1,1,0,1}};main(){scanf("%d",&n);char s[]="Easterhegg";for(;k<5;k++)for(m=0;m<n;m++){for(l=0;l<5;l++)for(j=0;j<n*2;j++)putchar((f[k%4][l%4])?s[i++%10]:32);putchar(10);}}
Note that non-ascii characters in the above source code will be escaped (such as \x9f).