30
20 22 26 21 30 23 24 25 19 16 29 17 18 28 27 
19 30 25 16 27 18 23 28 26 20 17 24 29 22 21 
22 17 26 24 18 23 19 29 16 25 28 27 21 20 30 
21 20 24 25 16 28 30 17 27 23 29 26 19 22 18 
16 18 27 28 21 29 24 23 17 22 25 20 19 26 30 
21 26 20 29 25 19 17 22 30 28 24 27 23 18 16 
30 21 18 27 23 20 17 26 19 29 28 22 24 16 25 
21 19 25 24 28 22 18 20 26 17 30 23 16 29 27 
21 26 16 24 20 25 22 19 23 27 18 17 30 29 28 
22 20 29 17 16 21 26 23 28 30 24 19 18 25 27 
24 25 27 18 29 21 17 23 20 30 22 19 26 28 16 
23 22 26 29 20 28 27 25 24 16 19 30 17 18 21 
26 23 18 21 19 22 27 24 16 30 20 17 29 28 25 
25 27 23 18 22 19 24 26 16 21 17 20 30 29 28 
24 18 26 20 23 30 25 21 17 28 16 27 22 29 19 
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