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