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