30
20 24 25 29 19 28 30 23 18 27 22 26 21 17 16 
26 28 29 20 16 19 25 30 21 24 27 17 22 18 23 
29 25 28 26 22 20 30 24 27 17 23 21 18 16 19 
23 20 29 17 18 28 27 25 19 26 21 24 22 30 16 
17 21 19 29 18 20 30 28 24 26 16 27 22 25 23 
28 25 23 21 22 20 30 26 17 16 29 19 27 18 24 
20 21 27 29 18 17 19 22 23 25 30 28 26 16 24 
17 19 22 26 28 30 16 18 24 25 27 29 21 20 23 
17 29 27 30 18 21 24 20 19 25 28 16 23 26 22 
25 17 22 30 20 19 18 28 16 23 27 26 29 21 24 
29 30 16 24 25 20 28 21 26 27 23 19 22 18 17 
19 25 26 29 27 24 18 20 30 21 23 17 22 28 16 
21 24 26 29 16 17 25 28 30 19 20 22 27 18 23 
23 21 26 29 24 30 25 18 19 28 27 20 16 22 17 
29 26 19 25 16 27 24 22 28 20 30 18 17 21 23 
8 5 3 1 2 15 12 11 4 13 6 10 9 14 7 
12 2 4 1 7 15 5 3 8 10 13 11 6 9 14 
6 15 7 3 12 11 10 8 2 9 1 14 5 13 4 
6 8 15 13 3 4 10 1 2 5 9 7 12 14 11 
2 9 7 15 5 3 4 10 1 8 6 13 12 14 11 
13 9 4 10 15 11 14 12 6 7 5 3 8 1 2 
3 8 4 1 6 11 5 9 13 2 7 12 15 10 14 
15 14 10 4 9 13 11 5 7 3 12 8 1 6 2 
1 13 2 11 15 14 8 4 10 5 7 9 6 3 12 
13 3 4 12 10 14 1 5 8 7 11 9 15 2 6 
12 3 10 11 5 14 9 6 7 4 1 8 15 2 13 
1 11 3 5 15 4 9 6 14 13 10 8 7 12 2 
3 10 2 14 12 8 13 11 4 6 15 9 7 1 5 
1 8 5 15 3 13 7 6 2 10 11 9 14 4 12 
6 7 13 1 15 14 2 5 12 11 10 4 9 3 8 
forbidden 1 22
forbidden 1 23
forbidden 1 24
forbidden 1 25
forbidden 2 18
forbidden 2 20
forbidden 2 22
forbidden 2 28
forbidden 3 16
forbidden 3 22
forbidden 3 24
forbidden 3 28
forbidden 4 26
forbidden 4 30
forbidden 5 17
forbidden 5 18
forbidden 5 20
forbidden 5 22
forbidden 5 23
forbidden 5 26
forbidden 5 27
forbidden 5 29
forbidden 6 16
forbidden 6 23
forbidden 6 29
forbidden 7 16
forbidden 7 22
forbidden 7 24
forbidden 8 18
forbidden 8 19
forbidden 8 26
forbidden 8 28
forbidden 9 19
forbidden 9 23
forbidden 9 29
forbidden 10 16
forbidden 10 27
forbidden 11 17
forbidden 11 24
forbidden 11 26
forbidden 12 17
forbidden 12 22
forbidden 12 24
forbidden 12 25
forbidden 12 30
forbidden 13 19
forbidden 13 25
forbidden 13 28
forbidden 13 29
forbidden 14 16
forbidden 14 19
forbidden 14 20
forbidden 14 21
forbidden 14 22
forbidden 14 24
forbidden 14 26
forbidden 14 27
forbidden 15 20
forbidden 15 21