10 10 10
-1 -1 -1 -1 -1  0 -1 -1 -1 -1
 0  0  0  0  0  0  0  3  0 -1
-1 -1 -1 -1 -1  0  0  0  4 -1
 0  0  0  0 -1  0  0  0  5 -1
-1  0  0  0 -1  0  0  6  0 -1
-1  0  0  0 -1  0  7  0  0 -1
-1  0  0  0 -1  8  0  0  0 -1
-1  0  0  0 -1  9  0  0  0 -1
-1  1 -1  0  2 -2  0  0 10 -1
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1
1
4
4
4
2
2
2
2
4
4