476
1684
0
0
475
1692
1
0
474
1696
1
0
473
1696
2
0
472
1700
1
0
471
1709
1
0
470
1712
0
0
469
1721
2
0
468
1724
1
0
467
1726
1
0
466
1736
1
0
465
1738
2
0
464
1740
0
0
463
1741
2
0
462
1744
2
0
461
1744
0
0
460
1745
2
0
459
1746
0
0
458
1747
0
0
457
1750
1
0
456
1761
1
0
455
1762
0
0
454
1773
0
0
453
1774
1
0
452
1775
2
0