5 4 3 4 3 4
 1000 1000 
 4 846 956 1000 900 1000 1000 828 1000
 5 846 956 828 1000 714 1000 1000 776 1000 900
 4 528 776 532 1000 0 1000 0 642
 7 528 776 0 642 0 0 1000 0 1000 776 714 1000 532 1000
 4 658 836 1000 256 1000 1000 238 1000
 7 658 836 238 1000 0 1000 0 262 604 0 1000 0 1000 256
 3 0 262 0 0 604 0
 4 32 984 0 1000 0 814 68 1000
 3 32 984 68 1000 0 1000
 5 302 814 318 0 1000 0 1000 1000 68 1000
 5 302 814 68 1000 0 814 0 0 318 0
 4 204 520 700 1000 0 1000 0 642
 7 204 520 0 642 0 114 518 0 1000 0 1000 1000 700 1000
 3 0 114 0 0 518 0
 4 794 816 1000 782 1000 1000 598 1000
 5 794 816 598 1000 168 1000 1000 626 1000 782
 4 204 626 0 1000 0 0 836 0
 6 204 626 836 0 1000 0 1000 626 168 1000 0 1000