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