Flatten a list: Difference between revisions
→Recursive
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[1, 2, 3, 4, 5, 6, 7, 8]</lang>
===Recursive working with any type of iterable object===
<lang python>>>> def flatten(itr):
>>> try:
>>> t = sum((flatten(e) for e in itr), list())
>>> except:
>>> t = [itr]
>>> return t
>>> lst = [[1], 2, [[3,4], 5], [[[]]], [[[6]]], 7, 8, []]
>>> flatten(lst)
[1, 2, 3, 4, 5, 6, 7, 8]</lang>
===Non-recursive===
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