updown/z/013.txt

0  0  0  0  0  0  0  0  0  0 
0  0  10  10  10  11  1  2  0  0 
0  7  0  0  10  2  2  2  1  11 
1  1  1  1  2  2  1  1  1  0 
1  1  1  2  2  1  1  1  0  0 
1  1  1  1  1  10  10  0  0  0 
1  1  1  12  12  10  10  0  0  0 
1  1  1  11  10  11  10  0  0  0 
1  1  1  0  11  10  11  0  0  0 
1  0  0  0  11  10  11  1  2  0