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