851
0
1
0
0
852
0
1
0
1
853
0
1
2
0
854
0
1
0
1
855
0
1
0
1
856
0
1
0
0
857
1
1
0
1
858
0
1
1
0
859
0
1
0
3
860
0
1
1
0
861
0
1
0
0
862
0
1
0
0
863
0
1
0
0
864
0
1
0
2
865
0
1
0
1
866
0
1
0
0
867
1
1
0
1
868
0
1
1
1
869
0
1
1
0
870
0
1
0
1
871
0
1
0
0
872
0
1
0
0
873
0
1
3
2
874
0
1
0
1
875
0
1
0
1
876
0
1
0
0
877
0
1
0
0
878
0
1
0
2
879
0
1
0
2
880
0
1
0
0
881
0
1
0
0
882
0
1
1
0
883
0
1
1
1
884
0
1
0
2
885
0
1
0
0
886
0
1
0
0
887
0
1
0
2
888
0
1
3
2
889
0
1
0
0
890
0
1
0
0
891
0
1
0
1
892
0
1
0
1
893
0
1
0
0
894
0
1
0
1
895
0
1
0
0
896
0
1
0
0
897
0
1
0
2
898
0
1
0
0
899
0
1
0
0
900
0
1
0
1
