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