30
20 19 21 24 28 16 22 23 29 25 17 26 18 30 27 
20 25 30 22 29 19 21 26 28 23 16 17 18 27 24 
19 30 17 22 21 23 26 25 24 16 18 28 20 27 29 
16 29 24 20 26 19 27 17 28 22 21 30 18 23 25 
24 19 18 23 30 25 22 21 26 27 16 20 29 17 28 
21 28 22 23 16 27 24 17 29 20 30 19 25 26 18 
28 24 30 25 21 18 27 23 16 26 17 22 19 20 29 
16 19 29 21 26 30 27 28 24 22 18 23 25 17 20 
16 26 27 20 21 30 24 22 18 29 23 19 17 28 25 
26 21 27 28 30 25 17 20 16 22 18 19 24 23 29 
28 16 17 24 20 22 21 27 18 25 19 23 26 29 30 
22 18 27 17 28 19 24 26 21 25 20 16 23 30 29 
20 16 23 25 17 30 19 27 24 18 22 29 26 28 21 
23 19 27 21 20 24 22 26 16 28 30 17 25 29 18 
17 28 30 19 16 22 29 20 21 18 26 23 27 24 25 
11 12 14 6 3 7 15 9 1 5 13 2 4 8 10 
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