1524
0
0
1523
1
0
1522
3
0
1521
1
0
1520
0
0
1519
1
0
1518
1
0
1517
0
0
1516
1
0
1515
0
0
1514
0
0
1513
0
0
1512
0
0
1511
1
0
1510
0
0
1509
0
0
1508
0
0
1507
1
0
1506
0
0
1505
1
0
1504
0
0
1503
0
0
1502
0
0
1501
1
0
1500
1
0
1499
1
0
1498
0
0
1497
0
0
1496
0
0
1495
0
0