[Tutor] slicing nested lists/dicts/tuples

[Reed L. O'Brien]

Luis N wrote:

> Hi,
>
> >>> l
> [{'last': 'Bar', 'first': 'Foo'}, {'last': 'Bar', 'first': 'Foo'},
> {'last': 'Bar', 'first': 'Foo'}, {'last': 'Bar', 'first': 'Foo'}]
>
>
> This is how I imagine it:
>
> for i in l:
>     for j in l[i]:
>         for k in l[i][j]:
>             print k.get('first')
>             print k.get('last')
>
> Is there a short and sweet way of doing this (that actually works).
>
> Luis.


strings back:

for i in l:
    x = l[0].values()
    x.reverse()
    print " ".join(x)

Foo Bar
Foo Bar
Foo Bar
Foo Bar

lists back:

for i in l:
    x = l[0].values()
    x.reverse()
    print x

   
['Foo', 'Bar']
['Foo', 'Bar']
['Foo', 'Bar']
['Foo', 'Bar']

~r


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4.6692916090
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