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