491
1989
1
0
490
2886
1
0
489
2987
1
0
488
2809
1
0
487
1704
1
0
486
2631
1
0
485
2261
1
0
484
1818
1
0
483
1605
1
0
482
1396
1
0
481
3710
1
0
480
3120
1
0
479
3306
1
0
478
1792
1
0
477
2794
1
0
476
2440
1
0
475
2532
1
0
474
1494
1
0
473
2440
1
0
472
2308
1
0
471
2230
1
0
470
2109
1
0
469
2869
1
0
468
2082
1
0
467
1421
1
0
466
1799
1
0
465
2022
1
0
464
2005
1
0
463
1866
1
0
462
2521
1
0