 30 24 10
0 1 0 0 0 1 0 1 1 0 0 0 0 1 1 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0
 21 22 27
 11 12 15
 12 24 29
 6 11 30
 11 14 28
 17 21 24
 4 8 18
 7 8 12
 8 12 29
 5 10 14
 6 19 23
 2 13 27
 11 15 20
 1 15 19
 1 7 14
 9 20 27
 16 17 27
 3 15 27
 14 18 28
 19 23 26
 8 11 18
 6 25 29
 14 28 30
 2 4 7
