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