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