1 1 1 1 1 1 0 0 0
1 2 2 2 2 1 0 0 0
1 2 2 2 2 1 1 0 0
1 2 2 1 4 4 1 1 1
1 1 2 2 4 4 2 1 1
0 1 2 2 2 2 2 1 1
0 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
3 5
4
2 2
2 3
2 4
4 6