505 0 0
528 0 0
501 0 0
476 0 0
526 0 0
540 0 0
531 0 0
517 0 0
500 0 0
473 0 0
491 0 0
518 0 0
523 0 0
510 0 0
488 0 0
525 0 0
497 0 0
495 0 0
493 0 0
477 0 0
492 0 0
482 0 0
502 0 0
480 0 0
469 0 0
519 0 0
506 0 0
462 0 0
843 1 0
757 0 0
