5 8 1 2 2

1

5

1 2 0 0 0
1 2

1 5 0 1 0 
1 1 0 2 0
2 2 6 0 8 0

2 1 0 0 0
0

2 2 0 1 1
1 1 0 1 0
1
1 1

2 3 0 1 0
1 0 0 1 0
0

3 4 0 0 0
0

4 2 0 1 0
1 0 0 2 0
0

4 4 0 0 0
2 1 1 0 2 0
