8 47 3
1 1 1 1 1 1 3 3 1 2 1 1 3 3 1 3 3 1 1 1 1 1 3 3 3 1 1 3 1 2 1 3 3 1 1 1 2 1 3 3 3 1 3 3 3 3 2
0 0 1 0 0 1 0 1
0 3 1 3 0 3 3 3
0 0 1 1 3 1 1 1
0 3 3 2 3 0 1 3
0 1 3 1 1 1 0 3
3 3 1 0 0 3 0 2
1 0 2 0 3 0 3 1
0 0 2 3 1 1 0 3
