Python "join" on both sides of strings?

Question

``` l = ['1','2','3'] goal = ['

1

','

2

'] ``` How can I get `goal` from `l`? I'm playing with list comprehensions but it's messy!

Accepted Answer

Try string formatting and list comprehension, like so. ``` goal = ['

{0}

'.format(x) for x in l] ```

Solution