6 4
4 1 1 3 4 1 4 1
3 2
2 0 2 0
10 3
0 0 0 1 0 1
10 4
3 0 3 0 3 0 3 0
10 4
0 0 0 1 0 2 0 3
10 3
8 0 9 0 8 1
5 5
0 0 1 0 2 0 3 0 4 0
4 5
0 0 1 0 2 0 3 0 0 3
0 0
