5
0 16 13
1 25 27
2 25 23
3 22 16
4 11 19
20
1 2 3 0 V 4 V H V
4 1 3 0 2 H V V V
2 4 0 1 H 3 H V H
4 0 2 3 1 V H V V
4 3 0 V 2 1 H H H
4 0 3 V 1 2 V H V
3 0 H 2 1 4 V V V
0 4 H 3 V 1 2 H H
0 3 4 1 2 V H H H
3 0 H 2 H 1 H 4 H
0 3 H 1 4 2 V V H
1 0 V 2 3 4 H V H
1 4 3 0 2 V V H V
0 2 V 3 1 4 H H H
3 4 1 0 2 V H V H
0 2 1 4 H 3 H V V
0 3 1 4 2 V V H H
3 1 H 0 4 2 H V V
0 4 V 3 V 2 1 H V
1 0 3 V 4 2 V H V