2149 28 2
809 0 0
740 0 0
800 1 0
758 1 0
762 1 0
738 2 0
741 1 0
773 1 0
731 1 0
768 1 0
770 1 0
792 1 0
794 1 0
767 0 0
794 0 0
745 0 0
772 0 0
786 0 0
778 0 0
741 0 0
831 0 0
813 1 0
755 0 0
815 1 0
808 1 0
778 1 0
775 0 0
750 1 0
787 1 0
