Generating two-dimensional array of binaries in Python

Question

So this is what im trying

list(itertools.combinations_with_replacement('01', 2))

but this is generating [('0', '0'), ('0', '1'), ('1', '1')]

I still need a ('1','0') tuple, is there a way to make itertools also do combinations and order?

Rollback to Revision 3, Don't change question, If you have other doubt ask a new question. — Grijesh Chauhan
– Grijesh Chauhan, Commented Feb 13, 2014 at 6:03

thefourtheye · Accepted Answer · 2014-02-13 05:58:47Z

5

>>> import itertools
>>> list(itertools.product('01', repeat=2))
[('0', '0'), ('0', '1'), ('1', '0'), ('1', '1')]

thefourtheye

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answered Feb 13, 2014 at 5:57

falsetru

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3 Comments

FYI, you answered this in 48th sec, since the question was posted. :(

@thefourtheye, in 48 secs with typo! Thank you for the correction.

seriously, i got as far as copy/pasting OP's base code by the time you'd posted