990 1 0
883 0 0
972 0 0
928 0 0
931 0 0
817 0 0
830 0 0
873 0 0
836 1 0
857 0 0
897 0 0
877 0 0
886 0 0
853 0 0
865 0 0
815 0 0
826 0 0
829 0 0
806 0 0
812 0 0
806 0 0
811 0 0
816 0 0
814 0 0
835 0 0
792 0 0
810 0 0
810 0 0
768 0 0
813 0 0
