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