0 1 2 8 9 9
0 2 0 7 0 0
1 1
2
0 -1 0 6 7 9
0 0 0 7 0 0
0 1
1
0 5 6 9 10 9
0 6 0 4 0 0
1 0
3
0 0 1 4 5 9
0 1 0 4 0 0
1 1
2
0 2 3 3 4 9
0 3 0 1 0 0
1 1
4
0 7 8 8 9 9
0 8 0 1 0 0
1 1
9
0 -1 0 7 8 9
0 0 0 8 0 0
0 1
1
0 -1 0 6 7 9
0 0 0 7 0 0
0 1
1
0 -1 0 4 5 9
0 0 0 5 0 0
0 1
1
0 6 7 8 9 9
0 7 0 2 0 0
1 1
5