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