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