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