 656 0 0  892  409 4552 1  399  639 0 1 1
 741 1 1  966  413 2508 3  741  641 1 0 0
909 1 0 575 444 -100 1 523 981 0 2 0
665 1 0 500 500 624 2 600 600 1 0 0
1 1
