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