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