-
522
0
0
-
522
0
0
-
521
1
0
-
-
518
0
0
-
513
1
0
-
510
0
0
-
509
1
0
-
509
0
0
-
508
1
0
-
506
0
0
-
504
0
0
-
502
0
0
-
494
0
0
-
494
0
0
-
493
0
0
-
491
2
0
-
490
0
0
-
487
2
0
-
487
0
0
-
486
0
0
-
484
0
0
-
482
0
0
-
478
0
0
-
477
0
0
-
477
0
0
-
473
2
1
-
472
1
0
-
465
0
0
-
465
0
0
-
464
0
0
-
463
1
0
-
460
0
0
-
457
0
0
-
454
0
0
-
452
1
0
-
452
0
0
-
447
0
0
-
442
0
0
-
442
1
0