B
22 1 2
A
0 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
25 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
29 1 -
A
0 1 -
A
0 1 -
A
1 -
A
1 -
A
0 1 -
A
0 1 -
A
28 1 -