origin=[|7,0,8,4,0,0,2,0,0|
2,5,0,6,8,0,0,3,9|
0,9,0,0,2,0,0,8,0|
0,0,0,0,0,0,3,9,4|
0,0,0,0,0,0,0,0,0|
9,0,0,0,0,4,0,2,0|
0,0,0,0,0,0,0,0,8|
3,0,0,0,0,0,6,7,0|
0,0,0,0,0,8,5,0,3|];