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