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