951
0
1
0
1
952
0
1
0
1
953
0
1
1
0
954
0
1
1
1
955
0
1
0
0
956
0
1
0
0
957
0
1
0
1
958
0
1
3
2
959
0
1
0
0
960
0
1
0
2
961
0
1
0
1
962
0
1
0
0
963
1
1
0
0
964
0
1
0
0
965
0
1
2
0
966
0
1
3
0
967
0
1
0
1
968
0
1
0
0
969
0
1
1
0
970
0
1
0
0
971
0
1
0
1
972
0
1
0
0
973
0
1
0
3
974
0
1
0
0
975
0
1
0
1
976
0
1
1
1
977
0
1
0
1
978
0
1
0
1
979
0
1
0
1
980
0
1
0
0
981
0
1
0
0
982
0
1
0
1
983
0
1
0
0
984
0
1
2
1
985
0
1
0
0
986
0
1
0
0
987
0
1
0
1
988
0
1
1
0
989
0
1
0
0
990
0
1
0
0
991
0
1
0
1
992
0
1
1
0
