A
0 1 3
A
1 3
F
811 1 490
A
1 -
A
1 -
A
1 1
A
0 1 10
A
1 -
F
31 1 81
A
1 -
A
1 -
A
1 -
A
1 -
A
1 -
A
1 -
A
1 -
A
1 -
A
0 1 1
A
6 1 2
B
0 1 20