524 0 0
493 0 0
542 0 0
492 0 0
816 0 1
668 0 1
696 0 1
700 0 1
725 0 1
705 0 1
672 0 1
761 0 1
715 0 1
735 0 1
689 0 1
703 0 1
670 0 1
635 0 1
485 0 1
477 0 1
473 0 0
494 0 0
466 0 0
498 0 0
497 0 1
493 0 1
498 0 1
488 0 1
453 0 0
537 0 0
