3
0 0 3 0
3 0 5 0
5 0 8 0
3
0/1 0/1 3/1 0/1
3/1 0/1 5/1 0/1
5/1 0/1 8/1 0/1
4
0/1 0/1
3/1 0/1
5/1 0/1
8/1 0/1
0
1
3
0/1 0/1 3/1 0/1
3/1 0/1 5/1 0/1
5/1 0/1 8/1 0/1


