503 0 0
555 0 0
489 0 0
495 0 0
496 0 0
505 0 0
503 0 0
551 1 1
486 0 0
492 0 0
534 0 0
486 0 0
514 0 0
507 0 0
563 0 0
526 0 0
533 0 0
572 1 0
520 1 1
559 1 0
534 0 0
562 0 0
576 0 0
560 0 0
555 0 0
572 0 0
