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