801
0
1
0
1
802
0
1
0
1
803
0
1
0
1
804
0
1
0
1
805
0
1
0
0
806
1
1
0
0
807
0
1
0
0
808
0
1
1
1
809
0
1
1
0
810
0
1
1
2
811
1
1
0
3
812
0
1
0
0
813
0
1
0
0
814
0
1
1
0
815
0
1
1
0
816
0
1
0
1
817
0
1
0
0
818
0
1
0
1
819
0
1
0
1
820
0
1
0
1
821
0
1
0
0
822
0
1
0
0
823
1
1
0
4
824
0
1
0
1
825
0
1
0
1
826
0
1
0
0
827
0
1
0
3
828
0
1
0
0
829
0
1
0
1
830
0
1
0
2
831
0
1
0
2
832
0
1
0
0
833
0
1
0
1
834
0
1
0
0
835
0
1
0
0
836
0
1
0
0
837
0
1
0
1
838
0
1
0
0
839
0
1
0
1
840
0
1
0
1
841
0
1
0
1
842
1
1
0
1
843
0
1
0
4
844
0
1
0
1
845
0
1
1
1
846
1
1
0
3
847
0
1
0
0
848
0
1
1
1
849
0
1
0
0
850
0
1
0
0
