0
1 2 9 9 0 0
2 1 0 9 9 9 4 0 2
1 0 9 9 3 2
0 0 1 9 9 9 1 2 1
0 1 9 9 1 1
9 9 2 1 9 9
9 9 9 2 1 0 9 9 9
9 9 0 0 9 9
9 9 9 2 1 0 9 9 9
9 9 1 4 9 9
3 0 9 9 0 0
1 1 0 9 9 9 3 0 0
1 1 9 9 1 0
1 0 1 9 9 9 1 1 0
0 1 9 9 2 4
