30
17 16 23 30 19 21 26 29 27 25 28 20 18 22 24 
27 19 29 18 28 21 24 17 16 26 22 30 23 20 25 
29 22 23 25 18 30 19 20 24 27 28 16 17 26 21 
19 17 26 23 24 21 25 30 29 22 18 16 20 27 28 
21 22 29 16 18 27 24 30 20 26 17 25 19 23 28 
24 20 26 18 30 21 23 19 28 29 27 16 25 22 17 
28 29 25 23 16 26 19 27 21 20 30 18 24 22 17 
24 21 18 27 19 26 29 30 16 23 22 28 17 20 25 
19 16 27 18 21 30 25 26 29 28 23 17 24 20 22 
24 17 30 29 20 23 25 19 26 22 18 16 28 21 27 
22 17 16 27 30 19 28 24 29 20 23 21 25 26 18 
17 22 25 19 27 30 21 28 20 26 18 24 23 16 29 
21 30 17 18 16 25 23 26 20 27 24 29 19 22 28 
23 29 27 26 17 20 25 22 21 16 18 24 30 19 28 
24 28 22 23 25 29 21 26 19 17 18 20 27 16 30 
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