public class TesteMesa{
   public static void main(String args[]){
      int i=0;
      while(i<3){
         int x=00;
         while(x<3){
            int z=0;
            while(z<3){
               System.out.println(i+" "+x+" "+z);
               z++;
            }
            x++;
         }
         i++;
      }
   }
}