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