7
0 2 4 2
1 5 9 -1
7 4 3 0
3 5 5 5
3 4 5 4
3 -1 5 -1
3 -2 5 -2
9
0/1 2/1 4/1 2/1
3/1 -2/1 5/1 -2/1
3/1 -1/1 5/1 -1/1
280/56 112/56 3/1 0/1
1/1 5/1 280/56 112/56
3/1 4/1 5/1 4/1
3/1 5/1 5/1 5/1
7/1 4/1 280/56 112/56
280/56 112/56 9/1 -1/1
15
0/1 2/1
1/1 5/1
3/1 -2/1
3/1 -1/1
3/1 0/1
3/1 4/1
3/1 5/1
4/1 2/1
5/1 -2/1
5/1 -1/1
280/56 112/56
5/1 4/1
5/1 5/1
7/1 4/1
9/1 -1/1
1
280/56 112/56
1
9
0/1 2/1 4/1 2/1
3/1 -2/1 5/1 -2/1
3/1 -1/1 5/1 -1/1
280/56 112/56 3/1 0/1
1/1 5/1 280/56 112/56
3/1 4/1 5/1 4/1
3/1 5/1 5/1 5/1
7/1 4/1 280/56 112/56
280/56 112/56 9/1 -1/1
