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