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