855
1369
0
0
854
1373
0
0
853
1373
1
0
852
1375
0
0
851
1381
1
0
850
1382
2
0
849
1384
1
0
848
1387
2
0
847
1388
1
0
846
1389
2
0
845
1391
0
0
844
1391
0
0
843
1392
1
0
842
1396
2
0
841
1398
2
0
840
1399
2
0
839
1399
0
0
838
1401
0
0
837
1402
0
0
836
1403
1
0
835
1405
0
0
834
1407
0
0
833
1411
1
0
832
1411
1
0
831
1411
0
0
830
1413
0
0
829
1414
1
0
828
1416
1
0
827
1418
0
0
826
1420
2
0