851
0
1
3
2
852
0
1
0
0
853
0
1
0
0
854
0
1
0
1
855
0
1
0
0
856
0
1
0
0
857
0
1
0
2
858
0
1
0
0
859
0
1
0
0
860
0
1
0
0
861
0
1
0
0
862
0
1
0
1
863
1
1
0
0
864
0
1
0
1
865
0
1
0
0
866
0
1
0
0
867
0
1
2
1
868
0
1
0
1
869
0
1
0
6
870
0
1
1
0
871
0
1
0
0
872
1
1
0
1
873
0
1
0
0
874
0
1
0
0
875
0
1
0
0
876
0
1
0
1
877
0
1
1
2
878
0
1
1
0
879
0
1
2
1
880
0
1
0
1
881
0
1
1
0
882
0
1
1
1
883
0
1
0
0
884
0
1
0
1
885
0
1
3
2
886
0
1
0
2
887
0
1
0
0
888
1
1
0
0
889
0
1
0
0
890
0
1
2
0
891
0
1
3
0
892
0
1
0
1
893
0
1
1
0
894
0
1
0
0
895
0
1
0
0
896
0
1
0
3
897
0
1
0
0
898
0
1
1
1
899
0
1
0
1
900
0
1
0
0
