xoff <igor.idziejc...@gmail.com> writes:
> I was wondering what the best method was in Python programming for 2
> discontinued ranges. e.g. I want to use the range 3 to 7 and 17 to 23.
you could use itertools.chain:
from itertools import chain
for i in chain(range(3,7), range(17,23)):
...
I'm assuming you're using python 3. In python 2 each of those ranges
expands immediately to a list, so on the one hand they're consuming
potentially lots of storage (you should use xrange instead). On the
other hand you could just concatenate the lists with +, but I wouldn't
advise that.
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