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