5 5 2 0 1

1

5

1 2 0 0 1
1
0

2 3 0 0 1
2
0

3 4 0 1 1
1 0 0 2 0
2
0

4 2 0 1 0
2 1 0 1 0
1 1

4 1 0 0 1
2
2 1 0 0 -1 0
