How to create a list of lists in Python
<p>I have a start end, and a step, I would like to create a list like this (start= 0, end = 300, step = 100): </p>

<pre><code>[[1, 100], [101, 200], [201, 300]]
</code></pre>

<p>The start, end, and step will vary, so I have to dynamically create the list. </p>
