1000*1000
2
0
567*510
487*607
478*619
1000*600
446*616
574*606
1
534*611
539*596
636*592
544*703
540*717
532*598
641*599
534*613
494*614
560*603
578*594
560*604
647*596
541*706
543*599
543*706
541*609
650*650
5
32