620 0 0
647 0 0
668 0 0
623 0 0
636 0 0
626 0 0
633 0 0
618 0 0
623 0 0
618 0 0
649 0 0
657 0 0
571 1 0
835 0 0
782 0 0
788 0 0
791 0 0
791 0 0
776 0 0
790 0 0
773 0 0
796 0 0
877 0 0
669 0 1
1736 1 0
1532 1 0
1514 0 0
1435 0 0
1411 0 0
1445 0 0
