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