20
19 15 17 14 16 18 20 13 12 11 
18 16 11 20 14 17 19 13 15 12 
15 16 18 17 14 13 20 12 11 19 
15 16 14 12 11 17 19 20 18 13 
16 20 11 13 17 12 19 15 18 14 
19 14 15 16 20 13 11 12 17 18 
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