B
0 2 16
A
0 2 4
A
0 1 4
A
0 1 3
A
0 1 3
A
0 1 3
C
1 3
A
0 1 2
A
1 1 2
A
0 1 1
A
0 1 1
A
0 1 1
A
0 1 1
A
0 3 1
A
0 1 1
A
0 1 1
A
0 1 1
A
0 1 1
A
0 2 1
A
0 2 1