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