877 0 0
849 0 0
971 2 0
879 0 0
883 0 0
854 0 0
878 1 0
863 1 0
890 1 0
868 1 0
863 1 0
894 1 0
851 1 0
901 0 0
896 1 0
895 1 0
851 1 0
875 1 0
889 1 0
853 0 0
872 1 0
