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