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