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