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