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