480
1504
0
0
479
1510
0
0
478
1514
1
0
477
1516
2
0
476
1519
0
0
475
1528
2
0
474
1533
2
0
473
1535
2
0
472
1535
0
0
471
1537
0
0
470
1539
0
0
469
1543
1
0
468
1546
1
0
467
1568
0
0
466
1571
2
0
465
1577
0
0
464
1580
0
0
463
1582
0
0
462
1587
2
0
461
1587
0
0
460
1587
2
0
459
1590
1
0
458
1591
2
0
457
1593
1
0
456
1596
2
0