990
980
970
980
970
970
970
980
980
990
980
1000
1000
1000
990
990
1000
990
990
1000
990
980
1000
990
970
970
950
960
960
950
970
960
950
960
970
950
950
970
950
950
970
940
960
940
950
940
950
930
940
940
930
940
930
950
930
940
960
930
940
950
940
950
960
960
950
970
980
980
990
980
970
980
1000
980
990
990
980
980
990
980
980
960
960
970
960
950
970
970
950
970
970
950
970
960
970
980
970
980
980
980
990
980
1000
990
1000
1000
990
990
1000
1000
990
1000
980
990
1000
980
980
990
990
970
980
980
970
970
970
970
940
960
940
940
960
950
940
960
940
940
960
940
950
950
950
950
960
940
950
960
950
950
960
940
950
940
960
940
950
960
940
960
980
980
970
980
960
960
970
970
970
980
990
980
990
990
980
990
990
980
980
960
970
980
990
980
980
980
970
970
970
950
960
970
950
960
970
960
960
970
960
960
970
950
960
970
950
960
970
950
970
980
970
990
990
980
990
990
980
990
980
980
980
980
990
990
990
990
990
990
980
980
970
960
960
950
970
960
960
970
960
960
970
950
960
970
950
960
980
950
960
970
950
970
960
970
980
970
980
990
980
990
980
1000
990
1000
990
1000
1000
990
990
990
980
990
990
980
990
1000
990
970
980
980
960
970
960
950
960
970
960
970
950
950
970
950
950
970
950
960
950
950
960
950
960
940
950
950
940
940
940
950
940
940
950
960
950
960
960
950
950
960
950
960
970
960
970
980
980
980
1000
1000
990
990
980
980
980
980
980
980
960
960
970
970
950
960
970
960
960
970
960
960
970
960
970
990
980
980
980
980
980
970
980
980
980
980
990
990
970
970
970
960
960
970
950
960
970
960
960
970
960
960
970
950
960
970
960
970
980
970
980
990
980
990
990
1000
990
990
990
980
1000
1000
990
990
1010
1000
1000
1000
990
1000
990
1000
1000
990
1000
1010
980
980
970
960
980
960
970
980
960
980
980
960
970
970
960
970
960
960
970
950
960
970
960
960
970
960
970
980
960
970
980
970
990
1000
980
990
990
990
990
990
980
1000
1000
990
1000
1000
990
990
980
990
980
970
980
960
960
980
950
960
970
950
960
980
950
960
980
950
960
980
950
960
970
950
960
980
960
960
970
960
970
970
960
980
990
980
990
990
980
980
970
970
980
990
980
990
990
990
990
980
990
980
990
980
990
1000
990
980
990
1000
970
980
960
970
970
950
980
990
970
980
990
970
980
990
960
980
1000
970
980
1000
970
980
990
980
990
980
980
1000
980
1000
1010
990
1000
1000
990
1000
1000
990
1000
990
1000
990
970
970
980
970
960
970
980
960
970
980
960
980
990
980
990
990
1000
980
1000
990
990
1000
1010
1000
1000
1010
1010
1000
1010
1000
990
990
980
990
1000
1000
990
1010
1000
990
1000
1020
990
960
980
950
960
980
950
960
980
950
970
960
950
970
950
950
970
940
950
950
960
940
960
970
950
960
970
960
960
970
970
960
970
970
960
980
990
980
990
990
980
980
980
990
1000
990
990
1000
990
1000
990
980
970
970
970
960
980
980
970
970
980
960
980
980
980
1000
1000
980
990
990
980
990
980
990
1000
980
990
1000
990
1010
1000
990
1000
1000
990
1000
1010
1000
990
1000
1020
1000
990
1010
990
960
980
970
960
980
970
970
980
970
960
980
960
960
980
960
960
980
960
970
980
960
970
980
960
980
990
980
1000
990
1000
1010
990
1010
1000
990
1000
990
980
980
980
970
980
950
960
960
960
980
960
970
990
960
980
1000
980
1000
990
980
990
980
990
980
1000
1000
990
1010
1020
990
1000
1010
990
990
980
980
1000
980
1000
1010
990
1020
1030
1000
1000
1020
1020
990
990
970
960
970
960
970
970
960
970
950
950
970
940
940
960
940
940
960
940
950
950
950
950
950
950
940
960
940
950
960
940
950
960
940
950
960
940
940
950
950
950
940
950
950
950
950
960
950
960
970
980
980
1000
1010
1000
1000
1000
990
990
990
990
980
990
980
980
980
980
960
970
970
960
960
980
960
960
970
950
960
970
950
960
980
960
960
970
980
970
990
990
990
1000
1000
1000
1000
990
990
1000
990
990
990
990
990
990
1000
1000
990
1000
1010
990
1000
1000
980
980
960
960
980
950
960
980
970
950
970
980
960
970
950
960
960
960
950
950
960
950
950
970
950
960
970
950
960
980
960
970
980
960
970
980
980
980
990
990
980
990
990
980
980
980
960
980
990
980
980
990
1000
980
990
990
970
980
960
970
960
960
970
980
960
970
990
960
970
980
960
970
990
980
1000
1000
980
1000
1000
990
1000
990
1000
1000
990
990
1010
990
1000
1010
990
1000
1020
1000
1010
1020
1010
990
1010
1000
990
1010
1010
990
1000
1030
1000
1000
1000
1020
980
980
960
970
960
960
400
340
420
380
390
380
380
380
380
390
390
390
390
390
390