20
20 17 14 12 19 18 15 13 16 11 
13 11 20 16 12 19 15 18 14 17 
16 17 11 14 18 19 20 12 13 15 
17 18 16 14 13 11 19 12 15 20 
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16 11 20 17 19 14 15 12 13 18 
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16 20 12 14 13 15 19 18 17 11 
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6 10 5 3 9 2 8 4 7 1 
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