2170 28 2
820 0 0
757 0 0
817 1 0
773 1 0
772 1 0
753 2 0
753 1 0
789 1 0
745 1 0
775 1 0
783 1 0
809 1 0
807 1 0
776 0 0
806 0 0
761 0 0
783 0 0
795 0 0
795 0 0
750 0 0
844 0 0
828 1 0
768 0 0
826 1 0
820 1 0
791 1 0
785 0 0
760 1 0
798 1 0
