877 0 0
849 0 0
971 2 0
879 0 0
883 0 0
854 0 0
878 1 0
862 1 0
889 1 0
867 1 0
862 1 0
894 1 0
850 1 0
900 0 0
896 1 0
894 1 0
851 1 0
874 1 0
888 1 0
853 0 0
870 1 0
