index in "double" list

James Henderson james at logicalprogression.net
Tue Feb 3 12:11:41 CET 2004


On Tuesday 03 February 2004 8:04 am, Boštjan Jerko wrote:
> [[1,"a"],[2,"b"],[3,"c"]]

Not entirely sure what you mean but does this help?

>>> ll = [[1,"a"],[2,"b"],[3,"c"]]
>>> zip(ll)
[([1, 'a'],), ([2, 'b'],), ([3, 'c'],)]
>>> zip(*ll)
[(1, 2, 3), ('a', 'b', 'c')]

James
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