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