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