5   5   5   5   5   5   5   5   5   5   5
0   0   0   0   0   0   0   0   0   0   0
0   0   0   0   0   0   0   0   0   0   0
4   4   4   4   5   5   5   5   5   5   5
4   4   4   4   3   3   3   3   2   2   2
3   3   3   3   3   3   3   3   3   3   3
5   5   5   5   5   5   5   5   5   5   5
1   1   1   1   1   1   1   1   1   1   1
0   0   0   0   0   0   0   0   0   0   0
1   1   1   1   1   1   1   1   1   1   1
0   0   0   0   0   0   0   0   0   0   0
-1  -1  -1  -1  -1  -1  -1  -1  -1  -1  -1
-1  -1  -1  -1  -1  -1  -1  -1  -1  -1  -1
-1  -1  -1  -1  -1  -1  -1  -1  -1  -1  -1
-1  -1  -1  -1  -1  -1  -1  -1  -1  -1  -1

ÿ-1  -1  -1  -1  -1  -1  -1  -1  -1  -1  -1