509 0 0
837 1 0
505 0 0
502 0 0
528 0 0
493 0 0
500 0 0
510 0 0
512 0 0
503 0 0
508 0 0
498 0 0
499 0 0
485 0 0
493 0 0
509 0 0
490 0 0
483 0 0
511 0 0
517 0 0
474 0 0
491 0 0
489 0 0
494 0 0
492 0 0
513 0 0
522 0 0
495 0 0
482 0 0
515 0 0
