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