Using list comprehension in Python to do something similar to zip()?
list, list-comprehension, python
Solution
Something like this:
[[c, a] for c, a in zip(cities, airports)]
Alternately, the `list` constructor can convert tuples to lists:
[list(x) for x in zip(cities, airports)]
Or, the `map` function is slightly less verbose in this case:
map(list, zip(cities, airports))
Problem
I'm a Python newbie and one of the things I am trying to do is wrap my head around list comprehension. I can see that it's a pretty powerful feature that's worth learning. ``` cities = ['Chicago', 'Detroit', 'Atlanta'] airports = ['ORD', 'DTW', 'ATL'] print zip(cities,airports) [('Chicago', 'ORD'), ('Detroit', 'DTW'), ('Atlanta', 'ATL')] ``` How do I use list comprehension so I can get the results as a series of lists within a list, rather than a series of tuples within a list? ``` [['Chicago', 'ORD'], ['Detroit', 'DTW'], ['Atlanta', 'ATL']] ``` (I realize that dictionaries would probably be more appropriate in this situation, but I'm just trying to understand lists a bit better). Thanks!