4 2 0 1 0 3 4

4 3 0 1 4 0 4 2

0 1 1 3 2 4 2

3 2 1 3 2 0 4 2

2 4 1 2 4 2 3 0

1 0 4 2 3 2 3

3 2 4 3 0 1 2

4 2 3 3 0 1 2

1 2 3 0 4 2

1 2 4 2 3 0

1 3 2 0 4 2

1 0 3 4 2 3

1 3 0 4 2 3

4 3 0 1 2 3

3 2 4 3 0 1 4

1 0 3 2 4

1 0 3 4 2

1 0 4 2 3

1 3 0 4 2

3 2 0 1 4

3 2 1 4 0

4 3 0 1 2

0