enum M{M;System z;int i,j,n;{try{byte[]a=new byte[999];for(z.in.read(a);n<9;z.out.write(n>0?n+48:a[i]),i++)for(j=n=0;j<9;)if(a[(i+957+j/3*41+j++%3)%999]==a[i]-4)n++;}catch(Exception e){}}}