478 0 0
529 0 0
462 0 0
471 0 0
470 0 0
478 0 0
476 0 0
527 1 1
460 0 0
465 0 0
509 0 0
461 0 0
489 0 0
481 0 0
532 0 0
494 0 0
502 0 0
546 1 0
501 1 1
531 1 0
506 0 0
535 0 0
547 0 0
531 0 0
529 0 0
546 0 0
