Is any elegant way to make a list contains some integers to become a list contains some tuples?
<p>I have a list </p>

<pre><code>a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
</code></pre>

<p>Is any elegant way to make them work in pair?
My expected out is </p>

<pre><code>[(1, 2), (3, 4), (5, 6), (7, 8), (9, 10)]
</code></pre>
