[EMAIL PROTECTED] a écrit :
(snip)
> couldn't you just do something like
>
> if len(array1) is not len(array2):
*never* use the identity operator to test equality ! The fact that
CPython memoize small integers is an implementation detail, *not* a part
of the language specification.
> if len(array1) < len(array2):
> max_length = len(array2) - len(array1)
> array1.extend([None for i in xrange(0, max_length)])
> elif len(array1) > len(array2):
> max_length = len(array1) - len(array2)
> array2.extend([None for i in xrange(0, max_length)])
Never heard of the builtin max() function ?-)
def pad(*lists, **kw):
padding = kw.get('padding', None)
lists_lens = [len(alist) for alist in lists]
padlen = max(lists_lens)
return [
alist + ([padding] * (padlen - list_len))
for list_len, alist in zip(lists_lens, lists)
]
for i in zip(*pad(range(3), range(5, 10))):
print i
Now there are very certainly smart solutions using itertools, but the
one I cooked is way too ugly so I'll leave this to itertools masters !-)
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