Dear all,
If I have int array[256],
how do I generate permutation from length 1 to 256?
for eg: length 1,
array[0] -> from 00 to 255
for length 5,
array[0] 0 1 2.... to 255
array[1] 0 0 0.... to 255
array[2] 0 0 0.... to 255
array[3] 0 0 0.... to 255
array[4] 0 0 0.... to 255
up to 256
array[0]
to
array [255]
I have been trying to generate the numbers for whole day. I can't think of an algorirhtm. Hope the experts here can help me. Thanks in advance