1000 1 0
1110 1 0
866 0 0
883 0 0
843 0 0
825 0 0
874 0 0
888 0 0
904 0 0
872 0 0
859 0 0
890 0 0
827 0 0
836 0 0
840 0 0
846 0 0
910 0 0
865 0 0
878 0 0
853 0 0
904 0 0
820 0 0
837 0 0
867 0 0
874 0 0
814 0 0
885 0 0
805 0 0
814 0 0
808 0 0
