Joh wrote:
>> def gen(iterable, start, end):
>>it = iter(iterable)
>>while True:
>>it, a = tee(it)
>>a = tuple(islice(a, end-1))
>>for sz in xrange(start, len(a)+1):
>>yield a[:sz]
>>it.next()
>>
>> if __name__ == "__main__":
>>print list(gen(range(1, 5), 2, 4))
>
> please, this one looks interes
hello,
thanks to all who replied to my post (2005-01-21) - (i can not post
inside the original thread as i get "Unable to retrieve message
[EMAIL PROTECTED]" from googlenews :(
> Do you mean:
> [1,2], [2,3], [3,4], [1,2,3], [2,3,4], [1,3,4]
> (E.g. all elements in the power set except the empty s
