Generate all binary strings of length n [closed]
I need to generate all binary strings of length 15 and then access individual bits. Is there some function for that? Thank You
I need to generate all binary strings of length 15 and then access individual bits. Is there some function for that? Thank You
You can use words:
sage: W = Words(alphabet='01', length=15)
sage: W
Words of length 15 over {'0', '1'}
Then you can iterate over them, and access the i^th bit as follows:
sage: for w in W:
....: print w, w[2]
If you want you bits to be integers, not strings, you can do:
sage: W = Words(alphabet=[0,1], length=15)
sage: W
Words of length 15 over {0, 1}
If you want to use only Python (not sage Words), you can use the itertools
module:
sage: import itertools
sage: W = itertools.product([0,1], repeat=15)
sage: for w in W:
....: print w, w[2]
Asked: 2015-11-11 22:48:42 +0100
Seen: 4,539 times
Last updated: Nov 12 '15