917
0
1
917
2
0
917
1
1
916
1
0
916
3
0
916
3
0
916
0
1
916
1
2
916
1
1
915
1
0
915
2
0
915
0
1
915
2
0
914
1
0
914
2
0
914
1
0
914
1
0
914
0
1
914
1
0
914
1
0
914
1
0
914
3
0
913
0
1
913
1
1
913
0
1
912
0
2
912
2
0
912
2
0
912
1
0
912
1
0
912
2
0
911
0
1
911
1
1
911
2
0
910
1
1
910
1
0
910
1
0
910
2
0
910
1
0
909
1
0
909
1
0
909
0
1
909
1
2
909
5
0
909
0
6
908
0
1
908
1
0
908
2
0