gchq.dzn

n = 25; 
m = 9;
    
stubs = 
[|4,  4
 |5,  4
 |13, 4
 |14, 4
 |22, 4

 |7,  9
 |8,  9
 |11, 9
 |15, 9
 |16, 9
 |19, 9

 |7,  17
 |12, 17
 |17, 17
 |21, 17

 |4,  22
 |5,  22
 |10, 22
 |11, 22
 |16, 22
 |21, 22
 |22, 22|];

h_int = 
[|7, 3, 1, 1, 7, 0, 0, 0, 0
 |1, 1, 2, 2, 1, 1, 0, 0, 0
 |1, 3, 1, 3, 1, 1, 3, 1, 0
 |1, 3, 1, 1, 6, 1, 3, 1, 0
 |1, 3, 1, 5, 2, 1, 3, 1, 0
 |1, 1, 2, 1, 1, 0, 0, 0, 0
 |7, 1, 1, 1, 1, 1, 7, 0, 0
 |3, 3, 0, 0, 0, 0, 0, 0, 0
 |1, 2, 3, 1, 1, 3, 1, 1, 2
 |1, 1, 3, 2, 1, 1, 0, 0, 0
 |4, 1, 4, 2, 1, 2, 0, 0, 0
 |1, 1, 1, 1, 1, 4, 1, 3, 0
 |2, 1, 1, 1, 2, 5, 0, 0, 0
 |3, 2, 2, 6, 3, 1, 0, 0, 0
 |1, 9, 1, 1, 2, 1, 0, 0, 0
 |2, 1, 2, 2, 3, 1, 0, 0, 0
 |3, 1, 1, 1, 1, 5, 1, 0, 0
 |1, 2, 2, 5, 0, 0, 0, 0, 0
 |7, 1, 2, 1, 1, 1, 3, 0, 0
 |1, 1, 2, 1, 2, 2, 1, 0, 0
 |1, 3, 1, 4, 5, 1, 0, 0, 0
 |1, 3, 1, 3, 10, 2, 0, 0, 0
 |1, 3, 1, 1, 6, 6, 0, 0, 0
 |1, 1, 2, 1, 1, 2, 0, 0, 0
 |7, 2, 1, 2, 5, 0, 0, 0, 0|];

v_int = 
[|7, 2, 1, 1, 7, 0, 0, 0, 0
 |1, 1, 2, 2, 1, 1, 0, 0, 0
 |1, 3, 1, 3, 1, 3, 1, 3, 1
 |1, 3, 1, 1, 5, 1, 3, 1, 0
 |1, 3, 1, 1, 4, 1, 3, 1, 0
 |1, 1, 1, 2, 1, 1, 0, 0, 0
 |7, 1, 1, 1, 1, 1, 7, 0, 0
 |1, 1, 3, 0, 0, 0, 0, 0, 0
 |2, 1, 2, 1, 8, 2, 1, 0, 0
 |2, 2, 1, 2, 1, 1, 1, 2, 0
 |1, 7, 3, 2, 1, 0, 0, 0, 0
 |1, 2, 3, 1, 1, 1, 1, 1, 0
 |4, 1, 1, 2, 6, 0, 0, 0, 0
 |3, 3, 1, 1, 1, 3, 1, 0, 0
 |1, 2, 5, 2, 2, 0, 0, 0, 0
 |2, 2, 1, 1, 1, 1, 1, 2, 1
 |1, 3, 3, 2, 1, 8, 1, 0, 0
 |6, 2, 1, 0, 0, 0, 0, 0, 0
 |7, 1, 4, 1, 1, 3, 0, 0, 0
 |1, 1, 1, 1, 4, 0, 0, 0, 0
 |1, 3, 1, 3, 7, 1, 0, 0, 0
 |1, 3, 1, 1, 1, 2, 1, 1, 4
 |1, 3, 1, 4, 3, 3, 0, 0, 0
 |1, 1, 2, 2, 2, 6, 1, 0, 0
 |7, 1, 3, 2, 1, 1, 0, 0, 0|];