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