Recursive uncategorized solution for Flatten a List by Sim0000 - python coding challenges

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Recursive solution in Uncategorized category for Flatten a List by Sim0000

f = lambda x: x and f(x[0]) + f(x[1:]) if isinstance(x, list) else [x]
flat_list = f

April 25, 2014

Comments:

Sim0000 on April 25, 2014, 2:07 a.m.
<p>The portion of code below</p> <pre class='brush: python'>x and f(x[0]) + f(x[1:]) </pre> <p>is same as following.</p> <pre class='brush: python'>[] if x == [] else f(x[0]) + f(x[1:]) </pre>

List, list and list again

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